【正文】 locity共鳴resonance響度loudness 回聲echo噪聲noise汽車噪聲automobile noise噪聲控制noise control分貝decibel(dB)聲強(qiáng)與聲強(qiáng)級sound intensity and sound intensity level聲壓與聲壓級sound pressure and pressure level of sound響度級與等響曲線soundness level and equal loundness contours聲級sound level噪聲測量系統(tǒng)measurement system of noise聲功率與聲功率級sound power and power level汽車噪聲測量方法measurement method of vehicle noise聲學(xué)儀器acoustical instrument聲強(qiáng)計、比聲計acoustimeter聲幅射器acoustical radiator共鳴器acoustic resonator濾聲器acoustical filter檢聲器sound detector噪聲計noise meter精密聲級計precision sound level meter電平記錄儀level recorder頻譜分析儀frequency spectrum analyzerFFT——快速傅里葉變換）分析儀fft analyzer機(jī)械阻抗分析系統(tǒng)mechanical impedance analysis system跟蹤濾波器tracking filter功率譜分析儀power spectral density analyzer概率密度分析儀probability density analyzer自相關(guān)儀autocorrelaton function analyzer消聲器（噪聲衰減裝置）sound attenuatin 噪音消聲器（隔音材料）silencer(sound deadener)清潔度cleanliness毛坯清潔度rough cleanliness零件清潔度parts cleanliness快速不解體清潔度rapid undisassembly cleanliness解體清潔度disassembly cleanliness裝配清潔度assembly cleanliness重量法weighting method光電比色法photoelectric colorimetry method離心法centrifuagl method色度比較法patch test method濾膜filtrer membrance恒重standing weight清洗液leaner混濁液dirty soulution 過濾filtration 微粒particle粒度paritcle size孔隙度void ratio全液過濾whole solution through filtering抽樣過濾sample filtering濾膜氣泡點(diǎn)壓力pressure of air bulb in film濾膜孔隙率void ratio of film 濾膜萃取率percentage of film taken off 環(huán)境environment清潔度檢測室cleanliness measurement room 局部潔凈區(qū)clean work area準(zhǔn)備室preparatory room 將塵量quantity of fallen dust抽樣基數(shù)sampling basic number取樣部位sampling location 清潔度限值cleanliness limit重量分析法analysis by weight method濾膜顯微鏡分析法microscopic method磨料試驗法grit test method重復(fù)性repeatability再現(xiàn)性reproducibility傳動系drive line(transmission ,power train)機(jī)械傳動mechanical transmission 無級傳動stepless transmission (continuously variable transmission )液力傳動hydrodynamic drive液力機(jī)械傳動hydromechanical transmission 液壓分流傳動hydrostatic differenctial tranmission 液壓蓄能傳動hydrostatic stored energy transmission ssytem飛輪蓄能傳動系flywheel stored energy transmission system電傳動electrical transmission電動輪eelctric wheel 鏈傳動chaindriving雙發(fā)動機(jī)并聯(lián)傳動dual engine drive傳動系的扭轉(zhuǎn)振動torsional vibrations of transmission 齒輪噪聲gear noiose傳動系的噪聲transmission noise (driveline noise, power tranin noise)離合器clutch類型type摩擦式離合器friction clutcch單盤離合器single plate clutch雙盤離合器double plate clutch多盤離合器multiplate clutch膜片彈簧離合器diaphragm spring clutch自動離合器automatic clutch離心式自動離合器centrifugal tyep automatic clutch電磁離合器eelctromagnetic clutch磁粉離合器magneticpowder lutch螺旋彈簧離合器springloaded clutch中央彈簧離合器cetnral spring clutch斜置彈簧離合器anglespring clutch伺服離合器servo clutch部件assembly and parts離合器操縱機(jī)構(gòu)clutch operation 飛輪flywheel stored energy transmission system飛輪殼flywheel casing從動盤摩擦襯片clutch palte lining離合器殼clutch housing 傳力片steel tape壓盤pressure plate分離桿release lever分離套筒release sleeve離合器軸clutch shaft離合器蓋clutchcover從動盤clutch plate從動盤轂clutch plate hub分離彈簧release spring分離軸承release thrust bearing中間壓盤center plate壓緊彈簧pressure spring膜片彈簧diaphragm spring減震彈簧damping spring摩擦片friction lining扭轉(zhuǎn)振動減震器tortional vibration damper離合器機(jī)械式操縱機(jī)構(gòu)clutch operation device(mechanical )離合器踏板軸clutch pedal shaft離合器踏板臂clutch pedal lever離合器踏板密封套pedal lever seal 離合器踏板cltuch pedla pad分離推桿release rod分離推桿叉pushrod fork離合器分離軸clutch release shaft分離桿支座release lever supoort分離桿軸release lever axle分離桿調(diào)整螺釘release lever adjusting screw分離軸承和分離套筒總成release bearing and sleeve assembly自動調(diào)心分離軸承selfaligning release thrust bearing離合器推力軸承clutch thrust bearing離合器軸前軸承clutch opilot bearing分離叉withdrawal fork分離叉球頭支座operating fork bal end分離推桿調(diào)整螺釘release rod adjusting screw分離叉回位彈簧operatign fork retrun spring踏板回位彈簧clutch pedal retrun spring離合器分離拉索clutch release cable離合器液壓式操縱機(jī)構(gòu)clutch operaton (hydraulic)離合器操縱機(jī)構(gòu)主缸clutch release master cylinder 儲液罐fluid reservoir主缸活塞master cylinder piston主缸推桿master cylinder push rod工作缸推桿slave cylinder push rod工作缸活塞slave cylinder piston工作缸clutch release slave cylinder液壓系統(tǒng)放氣塞hydraulic system bleeding plug 油管pipe聯(lián)接軟管hose踏板支座clutch pedal mounting bracket分離桿鉸銷operating lever articulation 工作缸活塞回位彈簧slave cylinder piston return spirng主缸活塞回位彈簧master cylinder piston return spring離合器打滑cltuch slipping滑磨功work of slipping接合平順性smoothness of pickup (engagement)分離的徹底性cleanliness of disengagemet離合器后備系數(shù)reserve coefficient of clutch離合器的微處理機(jī)控制microprocessor controlled clutch變速器transmission (gearbox)機(jī)械式變速器mechanical transmission 固定軸式變速器fixed shaft transmission 中間軸變速器countershaft transmission 雙中間軸變速器twin countershaft transmission 多中間軸變速器multicountershaft transmission 兩軸式變速器twinshaft transmission 行星齒輪式變速器planetary transmission 滑動齒輪變速器sliding gear trnasmission 全直齒常嚙式變速器fully constant mesh all spur gear transmission 全斜齒常嚙式變速器fully constant mesh all helical gear transmission 全齒套變速器all dog clutch transmission 多級變速器multispeed transmission 無級變速器nonstage transmission 同步器式變速器synchromesh transmission 直接檔變速器direct drive transmission 超速檔變速器over drive transmision 手動換檔變速器manually shifted transmission 直接操縱變速器direct control transmissionm 遠(yuǎn)距離操縱變速器remote control trnasmission 動力助力換檔變速器power assisted shift transmission 自動換檔機(jī)械式變速器automatic mechanical tranmission 半自動換檔機(jī)械式變速器semiautomatic mechanical transmission 插入式多檔變速器interttype multispeed tranmission 分段式多檔變速器sectional type multispeed tranmisssion 組合式變速器binatory transmission 主變速器basic trnasmission 副變速器splitter帶主減速器的變速器final d