M

M *Minute *Motor *Medium *Moment *Million *Meter *Mass *Milli
*分 *馬達(dá) *中間 *力矩 *百萬 *米 *質(zhì)量 *千分之一
M Mega 兆
M Meter 米
M Milli 毫
M Minute 分
M * Milliohm 百萬歐姆
M. Mounted (車)載的
M.. Mark 記號(hào)
M.. Mass 質(zhì)量
M Medium 中,中間,中等,平均;介質(zhì)
M. Mile 英里
M. Motor 電動(dòng)機(jī)
M.P.S. ,eters Per Second 米/秒
M.T Motor Traction 汽車牽引
M.T Motor Transport 汽車運(yùn)輸
M/C Mixture Control 混合氣控制器
M/C Manual Control 手控制
M/T Manual Transmission 手動(dòng)變速箱
M/V Mechanical/Vacuum 機(jī)械式/真空
MA Milliamps 毫安
MA or MAF Mass Airflow 空氣流量
MAA Motor Agents Association (UK) 英國(guó)汽車代理商協(xié)會(huì)
MAC. Macadam 碎石路
MAF Mass Air Flow 空氣流量計(jì)
MAF Mass Air Flow Sensor 空氣流量傳感器
MAF Mass Air Flow 空氣流量
MAF RTN Mass Air Flow Return 空氣流量表回路
MAFS Mass Airflow Sensor 空氣流量傳感器
MAFTS Manifold Air/Fuel Temperature Sensor 歧管空氣/燃料溫度傳感器
Mag Magnetic 磁性的,電磁
MAG. Magneto 磁電機(jī)
Maint Maintenance 保養(yǎng)
MAJ Major 大的
MAM Medium Automobile Maintenance 汽車中修
Man Manual 手動(dòng)
Man Manifold 進(jìn)氣歧管
MAN VAC Manifold Vacuum 進(jìn)氣歧管真空
Man. Stg Manual Steering 手動(dòng)轉(zhuǎn)向系統(tǒng)
Man. Trans Manual Transaxle or Transmission手動(dòng)變速箱
MAN.OP. Manually Operated 手工操縱(作)的
MAP Manifold Absolute Pressure 進(jìn)氣歧管絕對(duì)壓力
MAP Manifold Aabsolute Pressure Sensor 進(jìn)氣歧管壓力傳感器
MARS Magnetic Electronic Automatic
Reservation System 電磁自動(dòng)預(yù)售裝置
MAS Maximum Axle Spacing 最大車輛空間
MAS Mixture Adjust Screw 混合氣調(diào)整螺絲
MAT Manifold Air Temperature 歧管進(jìn)氣溫度
MAT Manifold Absolute Temperature 進(jìn)氣歧管絕對(duì)溫度
MAX Maximum 最大(高)
MAX CAP Maximum Capacity 最大容量,最大載重量
MB Motor Base 機(jī)座
MC Motorcar 汽車,轎車
MC Motorcycle 摩托車
MCA Mitsubishi Clean Air 三菱空氣凈化系統(tǒng)
MCC Manifold Catalystic Converter 進(jìn)氣歧管觸媒轉(zhuǎn)換器
MCT Manifold Charge Temperature 進(jìn)氣溫度傳感器
MCU Microprocessor Control Unit 微處理機(jī)控制單元(電腦)
MCU Mixture Control Unit 混合氣調(diào)節(jié)裝置
MCV Mixture Control Valve 混合比控制閥
MCV Manifold Control Valve 進(jìn)氣歧管控制閥
MD Modulated Displacement 可變排氣量
MEC Motronic Engine Control MOTRONIC 引擎控制
MECH Mechanical 機(jī)械的
MEM Memory 存儲(chǔ)器
MEM-CAL Memory Calibration Chip 存儲(chǔ)器校正晶片
Mem. Memory 內(nèi)存
MEMA Motor and Equipment Manufacturers
Association (美國(guó))發(fā)動(dòng)機(jī)與設(shè)備制造協(xié)會(huì)
MEP Mean Effective Pressure 平均有效壓力
Merc Mercury 水銀
Mesg Message 訊息,資訊
Mess. Message 資訊,訊息
MF Medium Frequency 中波
Mfd Microfarads 微法拉
MFI Mechanical Fuel Injection 機(jī)械式燃料噴射
MFI Multi-Port Fuel Injection 多點(diǎn)式燃料噴射
MFJ Motorcycle Federation of Japan 日本機(jī)動(dòng)車競(jìng)技聯(lián)盟
MFWD Mechanical Front Wheel Drive(axle 機(jī)械式前輪驅(qū)動(dòng)橋
MG Machine Gun 機(jī)槍
MHC or MHCV Manifold Heat Control Valve 歧管加熱控制閥
MI Mile 英里
Mic Microphone 擴(kuò)音器
MICS Mitsubishi Intelligent Cockpit System 三菱運(yùn)轉(zhuǎn)環(huán)境自動(dòng)調(diào)整系統(tǒng)
MIG Metal Inert Gas (Welding) 惰氣保護(hù)金屬電弧焊
MIL Malfunction Indicator Light 故障指示燈
MIPS Million Instructions Per Second 每秒執(zhí)行百萬次指令
Mir Mirror 鏡子
MIRA Motor Industry Research Association (UK) 英國(guó)汽車工業(yè)研究協(xié)會(huì)
MISAR Microprocessed Sensing and Automatic
Regulation 微電腦感測(cè)及自動(dòng)調(diào)節(jié)
Mixt. Mixture 混合氣
MKS Meter-Kilogram-Second 米-公斤-秒制單位
ML Motor Light 輕負(fù)荷機(jī)油(API)
MLP Manual Lever Position 手動(dòng)桿位
MLUS Modulated Lockup Solenoid 鎖定調(diào)整電磁線圈
MM Millimeters 毫米
MM Motor Moderate 中負(fù)荷機(jī)油(API)
MM Millimeter 毫米
MMC Metal Matrix Composite 金屬基復(fù)合材料
MMEE Man-Machine-Environment Engineering 人機(jī)環(huán)境工程
MMSE Man-Machine System Engineering 人機(jī)系統(tǒng)工程
MMV Manual Modulation Valve 手動(dòng)調(diào)節(jié)閥
MN Minute 分
Mod Module 模組
MON Motor Octane Number 汽車辛烷值
Mon Monitor 監(jiān)視,監(jiān)聽
MOT Ministry of Transport (UK) 英國(guó)軍事運(yùn)輸局
MPA Megapascal 兆帕
MPC Manifold Pressure controlled Fuel
Injection 歧管壓力控制燃料噴射
MPC Manifold Pressure Control 進(jìn)氣歧管壓力控制
MPC Manifold Pressure Controlled Fuel
Injection System 進(jìn)氣歧管壓力控制燃油噴射系統(tǒng)
MPFI Multi-Port Fuel Injection 多點(diǎn)燃油噴射
MPFI Multi-Point Fuel Injection 多點(diǎn)燃油噴射
MPG Mile Per Gallon 每加侖哩程
MPH Miles Per Hour 每小時(shí)英里
MPI Multi-Point Injection 多點(diǎn)噴射
MPV Multi-Purpose Vehicle 多用途車
MS Mechnic Spark System 機(jī)電控制式點(diǎn)火裝置
MS Mixture Strength 混合氣濃度
MS SYSTEM Mechatro Spark System 機(jī)械-電子式點(diǎn)火正時(shí)控制裝置
MSCD Multiple Spark Capacitor
Discharge(ignition system) 多火花電容器放電點(diǎn)火系統(tǒng)
MT Manual Transmission 手動(dòng)變速箱
MTA Managed Thermactor Air 熱反應(yīng)器空氣控制
MTCL Motorcycle 摩托車
MTD Mounted 車載的,乘車的
MTR Motorized 摩托化的
Mtr Motor 汽車,馬達(dá)
MTR VEH Motor Vehicle 汽車
MTRCL Motorcycle 摩托車
MTRICL Motortricycle 三輪摩托車
MTRK Motor Truck 貨車,卡車
MTRS Motor Transport Repair Shop 汽車修理廠
MTZ Motorized 摩托化的
MV Millivolts 毫伏
MV Mean Velocity 平均速度,平均車速
MVI Medium Viscosity Index 中點(diǎn)度指示
MVIC Mitsubishi Variable Induction Control 三菱可變進(jìn)氣系統(tǒng)
MVMA Motor Vehicle Manufacturers Association (美國(guó))汽車制造協(xié)會(huì)
MVS Manifold Vacuum Switch 歧管真空開關(guān)
MWA Motor Wheel Brake Assembly 汽車車輪制動(dòng)器總成
MWSC Motorcycle With a Sidecar 側(cè)三輪摩托車

N

N Neutral Position 空檔位置
N *Newton *Neutral *North *Negative *牛頓 *空檔 *北極 *負(fù)極
N Nano 納
N Negative 負(fù)的,負(fù)數(shù)
N Number 數(shù)目,號(hào)碼
N Newton 牛(頓)
N Neutral 空檔
N.C. Normally Closed 常閉
N.m Newton Meter 牛頓-米
N.O. Normally Open 常開
N.T. Number of Teeth 齒數(shù)
N.WT. Net Weight 凈重
N/A Natural Aspirate 自然進(jìn)氣式引擎
N/A Not Applicable 不適合的/未采用
N/A Natural Aspirate 自然吸氣,非增壓發(fā)動(dòng)機(jī)
N/V Ratio of Engine RPM to Vehicle Speed 發(fā)動(dòng)機(jī)轉(zhuǎn)速與車速之比
NA Naturally Aspirated 自然進(jìn)氣
NA Naturally Aspirated Engine 自然進(jìn)氣引擎
NA-DI Naturally Aspirated Direct
Injection(engine) 自然吸氣直噴式發(fā)動(dòng)機(jī)
NAAO North American Automotive Operations 北美汽車協(xié)會(huì)
NADA National Automotive Dealer*s Association (美國(guó))汽車交易協(xié)會(huì)
NAPS Nissan Anti-Pollution System 日產(chǎn)汽車排氣凈化系統(tǒng)
NASCAR National Association for Stock Car
Auto Racing (美國(guó))汽車比賽協(xié)會(huì)
NAT National 國(guó)家
NAVI-5 New Advanced Vehicle With Intelligence-5 五十鈴5速AT智慧型車
NAVI-5. D4 New Advanced Vehicle With
Intelligence-5.D4 改良型NAVI-5
NBC Nuclear,Biological,Chemical 三防(防核武器,防生物武器,防化學(xué)武器)
NBDEC Speed Based Digital Electronic Control 燃?xì)廨嗈D(zhuǎn)速反饋數(shù)字電子燃油控制
NC Normally Closed 常態(tài)封閉,常閉
NC Numerical Control 數(shù)(字)控(制)
NCA No Color Available 無色的
NCEO Newconcept Engine Oil 合成發(fā)動(dòng)機(jī)潤(rùn)滑油
NDIR Non Dispersive Infra Red Analyzer 非分散型紅外分析法
NDIR Non-Dispersive Infra Red 非擴(kuò)散性紅外線
NDIS Nissan Direct Ignition System 日產(chǎn)直接點(diǎn)火系統(tǒng)
NDS Neutral Drive Switch 空檔驅(qū)動(dòng)開關(guān)
NDT Non Distructive Testing 非破壞性試驗(yàn)
Neut Neutral 空檔
NEUT POSI SW Neutral Position Switch 空檔開關(guān)
NFB Non Feeback Carburetor 無反饋化油器
NFL Normal Full-Load (speed) 正常全負(fù)荷轉(zhuǎn)速
NG No Go *不良 *不通側(cè)
NGS Neutral Gear Switch 空檔齒輪開關(guān)
NHP Nominal Horsepower 額定功率(馬力)
NHTSA National Highway Traffic Safety
Administration(US) 美國(guó)國(guó)家高速公路安全局
NICB National Industrial Conference Board 全美工業(yè)會(huì)議
NICS Nissan Induction Control System 日產(chǎn)可變進(jìn)氣系統(tǒng)
NL No-Load 無負(fù)荷,不加載
NLGI Nationl Luburication Grease Institute 國(guó)際滑油脂協(xié)會(huì)
NLP Non Locking Retractor 沒有自動(dòng)緊急束緊的安全帶裝置
NLV Non-Linear Valve 非線性閥(電阻值與溫度無線性變化)
NLVR NLV Regulator NLV 調(diào)節(jié)器
NNL Normal No-Load (speed) 正常無負(fù)荷轉(zhuǎn)速
NO Normaliy Open 常開
NO Number 編號(hào),號(hào)碼,數(shù)目
NO Nitrogen Oxide 氮氧化合物
NO Nitric Oxide 一氧化氮
NOEI Nitrogen Oxide Emission Index 一氧化碳排放指數(shù)
NOP Nozzle Opening Pressure 噴油嘴開啟壓力
NOPH No Parking Here! 此處不準(zhǔn)停車
Norm Normal 正常
NOTC Normal Operating Temperature Control 正常工作溫度控制
NOX Oxides of Nitrogen 氮氧化合物
NP No Power Takeoff 無動(dòng)力輸出
NPS Neutral Pressure Switch 空檔壓力開關(guān)
NPT Normal Pressure and Temperature 標(biāo)準(zhǔn)壓力與溫度
NR Natural Rubber 天然橡膠
NS Nanosecond 納秒
NSET No-Load Setting 空載調(diào)整
NSET No Load Opeed Setting of Governor 調(diào)速器的無負(fù)荷調(diào)整
NSF National Science Foundation (美國(guó))國(guó)家科學(xué)基金
NSNO Net Specific NO 一氧化氮凈排放率
NSW Park/Neutral Position Switch 空檔停車開關(guān)
NT Net Tons 凈重噸數(shù)
NTEV Near-Term Electric Vehicle 近期的電動(dòng)汽車
NTHV Near-Term Hybrid Vehicle 近斯的混合動(dòng)力汽車
NTR No Traffic 不準(zhǔn)通行
NUM. Number 數(shù)目,號(hào)碼
NVCS Nissan Valve Timing Control System 日產(chǎn)可變氣門正時(shí)
NVH Noise, Vibration and Harshness 噪音. 振動(dòng). 粗劣度

O

O Oxygen 氧
O Off 關(guān),離開
O-RING O-Ring O環(huán)
O.A. Overall 總,全
O.D Outside Diameter 外徑
O.N. Octane Number 辛烷值
O.S. Off Side 遠(yuǎn)側(cè)(司機(jī)居左時(shí)為右側(cè))
O.T. Oil Tight 不漏油
O/D Over Drive 超速傳動(dòng)
O/S Over Size 加大尺寸
OAL Overall Length 全長(zhǎng),總長(zhǎng)
OAPEC Organixation of the Arab Petroleum
Exporting Countries 阿拉伯石油輸出國(guó)機(jī)構(gòu)
OASIS On-Line Automotive Service Information
System 在線汽車服務(wù)資訊系統(tǒng)
OBC On-Board Computer 隨車電腦,車上電腦
OBD On-Board Diagnostics 自我診斷
OC Oxidation Catalyst 氧化觸媒
OC Oil Consumption 潤(rùn)滑油消耗量
OC Open Chamber 開式燃燒室
OCC Output Circuit Check 輸出線路檢查
OCS Oxidizing Catalytic Converter System 氧化觸媒轉(zhuǎn)換器系統(tǒng)
OCT ADJ Octane Adjust 辛烷值調(diào)整
OCT. Octane Number 辛烷值
OCV Oil Control Valve 機(jī)油控制閥
OD Outside Diameter 外徑
OD Origin to Destination 起點(diǎn)到終點(diǎn),全程
OD Outer Diameter 外徑
ODEC Overdrive Engagement Control 超速嚙合控制
ODI Oil Drain Intervals 機(jī)油更間隔時(shí)間
ODO Odometer 里程表
OE Opposed-Cylinder Engine 對(duì)置氣缸發(fā)動(dòng)機(jī)
OH Overhaul 大修
OH. Overhang 外懸(包括前懸和后懸)
OHC Over Head Camshaft 頂上凸輪軸式
OHC Overhead Camshaft 頂置凸輪軸
OHV Overhead Valve 頂置氣門
OI Overdrive Inhibit 超速抑制
OL Open Loop 開環(huán),開路
OLTBI Open Loop Throttle-body Fuel Injector
(system) 開路控制節(jié)氣門區(qū)汽油噴射系統(tǒng)
ON Octance Number 辛烷值
ONR Octane Number Rating 辛烷值
ONR Octane Number Requirement 辛值要求
OP-KARMAN Optical karman Voltices Air
Flow Meter 光學(xué)式卡門渦流式空氣流量計(jì)
OPEC Organization of Petroleum Exporting
Countries 石油輸出國(guó)機(jī)構(gòu)
Oper Operated 動(dòng)作,操作
Opt Options or Optional 選擇位置,選擇性
OR Octane Requirements 辛烷值要求
OR Overload Relay 過載繼電器
ORG Orange 桔色
OS Oxygen Sensor 含氧傳感器
OS Over Size 大于標(biāo)準(zhǔn)尺寸
OS Over Steer 過度轉(zhuǎn)向
OSAD Orifice Spark Advance Control System 細(xì)孔點(diǎn)火提前真空控制系統(tǒng)
OSC Output State Check 輸出狀態(tài)檢查
OTCS Over-Temperature Control System 超溫(過熱/冷)控制系統(tǒng)
OTS Oil Temperature Switch 機(jī)油壓力開關(guān)
OVV Outer Vent Valve (三菱)外通氣閥
OWC One Way Clutch 單向離合器
OX1 Oxygen Sensor1 含氧傳感器#1
OX2 Oxygen Sensor2 含氧傳感器#2
OX3 Sub-Oxygen Sensor3 副含氧傳感器#3
OXD Oxidation Catalyst 氧化催化劑
OXS Oxygen Sensor 含氧傳感器
OZ Ounce 盎司
OZ SENSOR Oxygen Sensor 氧傳感器
P

P Park 停車
P Pattern Select Switch 模式選擇開關(guān)
P *Parking *Power *Positive *Pitch *Pilot lamp *Page *Pair *Ply
*(AT車)駐車位置 *動(dòng)力 *正極 *節(jié)距 *引導(dǎo)燈 *頁數(shù) *對(duì) *層數(shù)
P Park 停車場(chǎng)
P Peta 拍
P Pico 皮
P Page 頁
P Pitch 螺距,周節(jié),縱傾
P Ply (簾布的)層
P Positive 正的,正數(shù)
P Power 功率
P Passable 可以通行
P Pressure 壓力
P-AIR Pulse Air Induction Reactor 二次空氣導(dǎo)入裝置
P-Y-R Pitch-Yaw-Roll 縱傾,橫傾,橫擺
P.C. Pitch Circle 節(jié)圓
P.D. Pitch Diameter 節(jié)圓直徑
P.F. Power Factor 功率因數(shù)
P.S. Petrol Station 加油站
P.T.O. Power Takeoff 動(dòng)力輸出
P.U. Pickup 小型貨車
P/B Power Brakes 動(dòng)力剎車
P/C Printed Circuit 印刷電路
P/C Parts Catalog 零件目錄
P/N Park/Neutral 駐車/空檔
P/S Powder Steering 動(dòng)力轉(zhuǎn)向
P/S Pres Sw Power Steering Pressure Switch 動(dòng)力轉(zhuǎn)向壓力開關(guān)
PAB Power-Assisted Brake 助力制動(dòng)
PACV Pulse Air Check Valve (排氣負(fù)壓)脈沖空氣止回閥
PAF Pulse Air Feeder (排氣負(fù)壓)脈沖供氣裝置
PAI or PAIR Pulse Air Injection (排氣負(fù)壓)脈沖空氣噴射
PAIR Pulse Air Injection Reaction System 二次噴氣凈化裝置
PAN Peroxy Acy1nitrate 光化學(xué)煙霧
PAS Pulse Air Solenoid or System (排氣負(fù)壓)脈沖空氣電磁閥或系統(tǒng)
PAS Pulse Air Solenoid 脈沖輸送空氣電磁線圈
PASS Passenger 乘客
PASS. Passenger 乘客(側(cè))
PAT Patent 專利
PAV Pressure-Actuated-Venting 壓力動(dòng)作放氣穩(wěn)壓閥
PBD Pitch Circle Diameter 節(jié)圓直徑
PC Personal Computer 個(gè)人計(jì)算機(jī)
PC Program Controlled 程(序)控(制)
PC Piece 個(gè),件
PC Prechamber(engine) 預(yù)燃室式發(fā)動(dòng)機(jī)
PC-SOL Purge Control Solenoid 凈化控制電磁閥
PCB Printed Circuit Board 印刷電路板
PCC Part-Load Cylinder Cutout (system) 部分負(fù)荷時(shí)停缸系統(tǒng)
PCF Pounds Per Cubic Foot 磅/立方英尺
PCI Prechamber Injection (combustion process) 預(yù)燃室噴射燃燒過程
PCM Powertrain Control Module 傳動(dòng)系統(tǒng)控制模組
PCOV Purge Control Valve 碳罐控制閥
PCSDM Passenger Compartment Sensor/Diagnostic
Module 乘客廂傳感器/自診模組
PCT Precombustion Chamber Turbocharged 預(yù)燃室式渦輪增壓柴油機(jī)
PCTA Precombustion Chamber Turbocharged
Aftercooled 預(yù)燃室式渦輪增壓后冷柴油機(jī)
PCU Power Conditioning Unit 功率調(diào)節(jié)裝置
PCU Power Control Unit 功率控制裝置
PCV Positive Crankcase Ventilation 曲軸箱強(qiáng)制通風(fēng)系統(tǒng)
PCV Purge Control Valve 凈化控制閥
PCV Pressure Control Valve 壓力控制閥,調(diào)壓閥
PCV VALVE Positive Crankcase Ventilation
Valve 曲軸箱強(qiáng)制通風(fēng)閥
PD Protective Devices 保護(hù)裝置
PECV Power Enrichment Control Valve 強(qiáng)力加濃控制閥
PET. Petrol 汽油
PET. Petroleum 石油
PETRL Petroleum 石油
PEVR Power Enrichment Vacuum Regulator 電動(dòng)增濃真空調(diào)節(jié)器
PF Picofarad 皮法(電容單位,舊稱微微法)
PFAC Pedal Free Auto Choke 免踏板自動(dòng)阻風(fēng)
PFE Exhaust Pressure Transducer 廢氣壓力傳感器
PFE Pressure Feedback Electronic EGR 壓力反饋電子EGR
PFI Port Fuel Injection 進(jìn)氣燃油式噴射系統(tǒng)
PFI or PGM-FI Programmed Fuel Injection 程式控制燃料噴射
PGCV Purge Control Valve 碳罐控制閥
PGM-CARB Programmed Carburetor 電腦控制化油器(本田)
PGM-FI Programmed Fuel Injection(HONDA) 本田程序燃油噴射
PH Potential of Hydrogen PH值,氫離子濃度指數(shù)
PHCV Power Heat Control Valve 電熱控制閥
PHDV Power Heat Delay Valve 電熱延遲閥
PHE Programmable High Energy(ignition
system) 可編程序向能點(diǎn)火系統(tǒng)
PI Petrol-Injection 汽油噴射的
PIN Product Identification Number 產(chǎn)品識(shí)別碼
PIP Profile Igntion PickUp 表面點(diǎn)火感測(cè)
PIST Piston 活塞
PK,PK Park 停車場(chǎng)
PKG Package 行李箱
PKG. Package 組. 套
PL *Pay load *Pilot Light *計(jì)酬負(fù)荷 *引導(dǎo)燈
PL Part Load 部分負(fù)荷
PLBS Partial Lean Burn System 局部稀值燃燒系統(tǒng)
PLS Pulsating Air System 脈動(dòng)空氣進(jìn)氣系統(tǒng)
PM Preventive Maintenance 預(yù)防保養(yǎng)
PM Powder Matallurgy 粉末冶金
PNEU Pneumatic 氣體的,氣壓
PNK Pink 粉紅
PNL Panel 格子板,板
PNP SWITCH Park/Neutral Position Switch 空檔/停車檔開關(guān)
POS Positive 正極
Postn. Position 位置
Pot. Potentiometer 電位計(jì)
PPF Pounds Per Foot 磅/英尺
PPG Pulses Per Gallon 每加侖脈沖數(shù)
PPL Purple 紫色
PPM Parts Per Million 百萬分之一
PPS Ported Pressure Switch (節(jié)氣門)通氣孔壓力開關(guān)
PPS Progressive Power Steering 進(jìn)級(jí)式動(dòng)力轉(zhuǎn)向
PQC Production Quality Control 產(chǎn)品質(zhì)量控制
PR Ply Rating 層數(shù)(輪胎強(qiáng)度)
PR Ply-Rating(of tires) 多層胎
PR-CV Pressure Control Valve 壓力控制閥
PR.REGUL Pressure Regulatior 壓力調(diào)節(jié)器
PRC Programmable Ride Control 編程式的懸掛控制
PRES Pressure 壓力
PRESS.REGUL Pressure Regulator 壓力調(diào)節(jié)器
PRGMR Programmer 編程器
PRGMR. Primary 一次, 低壓
PRI Primary 一次側(cè)(低壓側(cè))
PRNDL Park/Reverse/Neutral/Drive/Low 停車/倒車/空檔/駕駛/低速
PROCC (Ford) Programmed Controlled Combustion (system) 福特發(fā)動(dòng)機(jī)程序控制燃燒系統(tǒng)
PROG Programmable 可編程的
PROM Programmable Read Only Memory 可編程只讀存儲(chǔ)器
Prom. Programmable 可編程式
PRTL Partial 局部
PRV Pressure Regulating Valve 壓力調(diào)節(jié)器
PRY Primary 一次
PS Push Switch 按壓開關(guān)
PS Power Steering 動(dòng)力轉(zhuǎn)向
PS Polystyrene 聚苯乙烯
PS Pneumatic Suspension 空氣懸掛
PS Power-Assisted Stecring 助力轉(zhuǎn)向
PSCU Power Steering Control Unit 動(dòng)力方向盤電腦盒
PSD Partical Shut Down 部分氣缸停止工作
PSG Pressure Compensated Simple Governor帶壓力補(bǔ)償?shù)暮?jiǎn)易調(diào)節(jié)器
PSI Pound Per Square Inch 磅/平方英寸
PSIA Pound Per Square Inch Absolute 壓強(qiáng)每平方英寸磅
PSON Programmable Speedometer/ Odometer
Module 可編程速度表/里程表電腦盒
PSOV Purge Shutoff Valve 凈化開關(guān)閥
PSP Power Steering Pressure 動(dòng)力轉(zhuǎn)向壓力
PSPS Power Steering Pressure Switch 動(dòng)力轉(zhuǎn)向壓力開關(guān)
PSR Power Steering Relay 動(dòng)力方向盤繼電器
PSS Pattern Select Switch 樣式選擇開關(guān)
PSTC Power Steering Test Connector 動(dòng)力方向盤測(cè)試接頭
PSV Pulse Air Shutoff Valve 脈沖空氣切換閥
PSV Public Service Vehicle 公共汽車
PSV Power Steering Valve 動(dòng)力轉(zhuǎn)向閥
PT Part Throttle 節(jié)氣門部分開啟,部分油門
PT. Pint 品脫(英制重量單位)
PTC Positive Temperature Coefficient 溫度系數(shù)
PTCH Positive Temperature Coefficient
Heater 正溫度系數(shù)加溫器
PTE.STA. Petrol Station 加油站(英)
PTFE Polytetrafluoroethylene 聚四氟乙烯
PTO Power Take Off 關(guān)閉電源
PTOS Power Takeoff System 動(dòng)力分導(dǎo)系統(tǒng)
Pts Pints 品脫(1/8加侖)
PTU Partial Throttle Unlock 部分節(jié)氣門開啟
PURGE CV Purge Control Valve
(canister purge valve) 凈化控制閥(碳罐凈化閥)
PV Pulse Air Valve 脈沖空氣閥
PVA Ported Vacuum Advance (節(jié)氣門)真空孔真空提前
PVBrk Primary Vacuum Break 基本真空中斷
PVC Polyvinyl Chloride 聚氯乙烯
PVCS Power Vlave Control System 動(dòng)力閥控制系統(tǒng)
PVFFC Pressure/Vacuum Fuel Filler Cap 壓力/真空加油蓋
PVS Ported Vacuum Switch 真空孔開關(guān)
PW Pulse Width 脈沖寬度
PWM Pulse Width Modulated 調(diào)諧脈沖寬度
Pwr Power 電源,動(dòng)力
PWRGND Power Ground 電源接地
PX Pistion Engine 活塞發(fā)動(dòng)機(jī)

Q

Q *Quation *Quantity *質(zhì)問 *量
Q Quantity 數(shù)量
Q Quarter 四分之一,一刻鐘,季度
Q Question 問題
Q.D. Quick Detachable 可快速拆卸的
QC Quality Control 質(zhì)量控制
QEAV Quick Exhaust Air Valve 快速排氣閥
QOS Quick On Start System (五十鈴)快速預(yù)熱系統(tǒng)
QOS Quick Exhaut Valve 快速起動(dòng)裝置
QPS Quick Pulse System (五十鈴)二次空氣導(dǎo)入裝置
QRV Quick Release Valve 快速泄放閥
QSSI (Isuzu)Quick Start and Silent Idling
System 五十發(fā)動(dòng)機(jī)快速起動(dòng)與低噪聲怠速系統(tǒng)
QT. Quart 夸脫(英制容量單位)
QTS. Quarts 夸特
QTY Quantity 數(shù)量
QTZ Quartz 石英
R

R Rear 後部
R *Rate *Reverse *Rear *Radiu *Resistance *Right Side *Retard *Round
*比率 *后退 *后 *半徑 *電阻 *右側(cè) *倒車 *圓
R Radius 半徑
R Radial 徑向
R Right 右
R Repair 修理
R Ratio 比,比值
R&M Rapair and Maintenance 維修,修理保養(yǎng)
R&M Reliability and Maintainability 可靠性與維修方便性
R&QC Reliability and Quality Control 可靠性與質(zhì)量控制
R-4 Radial Four Cyl. A/C Compressor 徑向4缸空調(diào)壓縮機(jī)
R.C. Remote Control 遙控
R.F. Run-Flat 開癟胎車
R.H.S. Right-Hand Side 右邊,右端
R.M.M.P. Rich Mixture Maximum Power 濃混合氣的最大功率
R.T. Room Temperature 室溫
R/B Relay Box 繼電器盒
R* Redwood Viscosity 雷氏粘度
RA Rockwell Hardness A Scale 洛氏硬度A級(jí)
RABS Rear Anti-Lock Brake System 后防抱制動(dòng)系統(tǒng)
RAC Remote Accessory Control 遠(yuǎn)傳附件控制
RAC Royal Automobile Club(UK) 英國(guó)皇家汽車俱樂部
RAD Radian 度
Rad Radiator 散熱器,水箱
RADAR Radio Detecting and Ranging 無線電探測(cè)
RAM Random Access Memory 隨機(jī)存取存儲(chǔ)器
RB Rockwell Hardness B Scale 洛氏硬度B級(jí)
RBS Recirculating Ball Type Steering Gear 循環(huán)滾珠式轉(zhuǎn)向機(jī)構(gòu)
RC Rockwell Hardness C Scale 洛氏硬度C級(jí)
RCM Rapid Compression Machine 快速壓縮機(jī)
Rcvr Receiver 貯存器
RD Road 道路,公路
Rdcr Reducer 減壓器,減速器,減震器
RDLV Reverse Delay Valve 倒檔延遲閥
RDLVD RDLV Dual 雙倒擋延遲閥
RDLVS RDLV Single 單倒檔延遲閥
RDO Retard Delay Orifice 減速延遲節(jié)流孔
RDV Retard Delay Valve 減速延遲閥
RE Rotary Engine 回轉(zhuǎn)發(fā)動(dòng)機(jī)
RE/RD Rear Engine/Rear Drive 后置發(fā)動(dòng)機(jī)-后輪驅(qū)動(dòng)
REAPS Rotary Engine Anti-Pollution System 回轉(zhuǎn)式發(fā)動(dòng)機(jī)廢氣凈化裝置
RECIRC Recirculation 再循環(huán)
Recirc Recirculator 重復(fù)循環(huán)器
Reduct Reduction 減壓,減速,減震
Ref. Reference 參考
REG Regulator Assembly 調(diào)節(jié)器總成
Reg. Regulator 調(diào)節(jié)器,調(diào)壓器
Rel Release 釋放
REP Repair 修理
Res Resistor 電阻器
RES Resistance *電阻 *阻力
Resist Resistance 阻抗,電阻
RET Retard 后退
Retrac Retract or Retractor 回收或收縮裝置
REV *Revolution *Reverse *回轉(zhuǎn) *后退
Rev Revolution 旋轉(zhuǎn),循環(huán),轉(zhuǎn)數(shù)
RF Right Front 右前
RFI Radio Frequency Interference 無線電頻率干擾, 收音機(jī)頻率干擾
RFL Refuel 加油
RFV Redial Force Variation 徑向力震動(dòng)
RH Right-hand 右手,右側(cè)
RHD Right-Hand Side 右座駕駛
Rheo Rheostat 變阻器,可變電阻
Rly Relay 繼電器
Rly. Up Relay Up 繼電器上吸
RM Relay Module 繼電器模組
RMA Rubber Manufacturers Association (美國(guó))橡膠制造協(xié)會(huì)
RMS Root of Mean Square 均方根
ROM Read Only Memory 只讀存儲(chǔ)器
ROPS Roll-Over Protective Structure 翻車保護(hù)結(jié)構(gòu)
ROSCO Rotating Stratified Combustion System
回轉(zhuǎn)式發(fā)動(dòng)機(jī)雙層進(jìn)氣燃燒系統(tǒng)(馬自達(dá))
Rplnsg Replenishing 補(bǔ)充,加強(qiáng)
RPM Revolutions Per Minute 每分鐘轉(zhuǎn)速
RPR Repair 修理
RPS Revolutions Per Second 轉(zhuǎn)/秒
RPV Remotely Piloted Vehicle 無人駕駛車
RPV Residual Pressure Valve 剩余壓力控制閥
RR Rear Engine Rear Drive 后置發(fā)動(dòng)機(jī)后輪驅(qū)動(dòng)方式
RR Right Rear 右后
RR Rolling Resistance 滾動(dòng)阻力
Rrv. Revolution 旋轉(zhuǎn)
RS Reverse Spark 逆火
RS Rubber Spring 橡膠彈簧
RSG Road Speed Governor 道路速度調(diào)節(jié)器
Rsm Resume 重復(fù),復(fù)原
RSS Root Square Sum 平方根之和
RSV Research Safety Vehicle 研究安全車
Rt Right 右
Rt.Fnt Right Front 右前
Rtd Retard 減速,阻滯,阻疑
Rtrn Return 回轉(zhuǎn),回位
RTV Room Temperature Vulcanizing Sealer 車內(nèi)溫度硫化封劑
RU. Rubber 橡膠
RV Rollover Valve 翻車(事故)安全閥
RV Recreational Vehicle 改裝車
RV Relief Valve 安全閥,減壓閥
RVI Recreational Vehicle Institute (US) 美國(guó)改裝車協(xié)會(huì)
RVSV Rollover/Vapor Separator Valve 翻車(事故)安全/油氣隔離閥
RWAL Rear Wheel Anti-Lock Brake 后輪防抱制動(dòng)
RWD Rear Wheel Drive 后輪驅(qū)動(dòng)
RWM Read/Write Memor y 讀/寫存儲(chǔ)器