Odometer 里程表
Odontometer (齒輪)公法線測(cè)量?jī)x
Off-gas 廢[排]氣
Off-position 斷路位置，非工作位置
Offset 偏置；偏心
Offset cab 側(cè)量駕駛室
Offset camshaft 偏置凸輪軸
Offset connecting rod 偏位式連桿
Offset cylinder 偏置氣缸
Offset frame 偏置車(chē)架
Offset piston pin 偏置活塞銷(xiāo)
Oil brake 液壓制動(dòng)器
Oil can 油壺，加油器
Oil circulating pump 機(jī)油循環(huán)泵
Oil cleaner 機(jī)油濾清器
Oil conduit 油道
Oil-control ring 油環(huán)
Oil coolant 冷卻油
Oil cooled piston 油冷活塞
Oil cooler 機(jī)油冷卻器
Oil deflector 導(dǎo)油器，擋油板
Oil delivery filter 輸油濾清器
Oil drain hole （活塞環(huán)槽）回油孔
Oil drain cock 放油栓
Oil drain plug 放油塞
Oil emulsifier 潤(rùn)滑油乳化劑
Oil emulsion 乳化油
Oiler 加油器，注油器，油壺
Oil feeding line 供油裝置
Oil feed line 供油管路
Oil filler 加機(jī)油口
Oil filler pipe 加油管
Oil film 油膜
Oil filter 機(jī)油濾清器
Oil filter body cover 機(jī)油濾清器口蓋
Oil filter case 機(jī)油濾清器殼
Oil filter clamp 機(jī)油濾清器夾
Oil filter net 機(jī)油濾清器網(wǎng)
Oil hand pump 手動(dòng)機(jī)油泵
Oiling 加油，潤(rùn)滑
Oil inlet 進(jìn)油管
Oil jack 液壓千斤頂
Oilless bearing 含油軸承
Oil level 油位，油面
Oil level dipstick 量油尺
Oil level warning sensor 機(jī)油油量報(bào)警傳感器
Oil loam 油泥
Oil mist 油霧
Oil nipple 加油嘴
Oil outlet 機(jī)油出口
Oil overflow valve 溢油閥
Oil pan 機(jī)油盤(pán)，油底殼
Oil pan drain plug 機(jī)油盤(pán)放油塞
Oil pan gasket 機(jī)油盤(pán)襯墊
Oil pan seal 機(jī)油盤(pán)密封條
Oil pipe 機(jī)油管
Oil pistol 油槍
Oil pressure 油壓
Oil pressure ga(u)ge 油壓表，機(jī)油壓力表
Oil pressure indicator 油壓表
Oil pressure regulator body 油壓調(diào)節(jié)器體
Oil pressure regulator gasket 油壓調(diào)節(jié)器襯墊
Oil pressure regulator packing 油壓調(diào)節(jié)器墊圈
Oil pressure regulator valve 油壓調(diào)節(jié)器閥
Oil pressure relief valve 油壓安全閥
Oil pressure sending unit 油壓表傳感器
Oil pressure stabilizer 油壓穩(wěn)定器
Oil pump 機(jī)油泵
Oil pump body 機(jī)油泵體
Oil pump body set screw 機(jī)油泵體固定螺釘
Oil pump cross gear 驅(qū)動(dòng)機(jī)油泵螺旋齒輪
Oil pump driven gear 機(jī)油泵從動(dòng)齒輪
Oil pump driving gear 機(jī)油泵主動(dòng)齒輪
Oil pumping （活塞環(huán)）泵油作用
Oil pump location dowel 機(jī)油泵定位銷(xiāo)
Oil pump safety valve 機(jī)油泵安全閥
Oil pump screen 機(jī)油泵濾網(wǎng)
Oil pump tube 機(jī)油泵管
Oil pump tube bush 機(jī)油泵管襯套
Oil quenching[hardening] 油淬
Oil regulating valve 機(jī)油調(diào)節(jié)閥
Oil renewal 機(jī)油再生
Oil reservoir 油罐，制動(dòng)液罐
Oil resistance solid tire 耐油實(shí)心輪胎
Oil screen 濾油網(wǎng)
Oil screen cover 濾油網(wǎng)蓋
Oil seal 油封
Oil seal retainer 油封護(hù)圈
Oil shield 油擋
Oil tank 油箱
Oil tank trailer 油罐掛車(chē)
Oil tank truck 油罐車(chē)
Oil tappet 液壓挺桿
Oil temperature 油溫
Oil temperature regulator 油溫調(diào)節(jié)器
Oil thermometer 油溫表
Oil thrower 拋油環(huán)
Oil tight 不漏油
Oil trough 油槽
Oil wiper 擦油器
Oily varnish 油性漆
One cylinder engine 單缸發(fā)動(dòng)機(jī)
One hole nozzle 單孔噴嘴
One-piece rim 一件式輪輞
One-way road 單行線
One-way traffic 單向行駛，單向交通
One wire system 單線制|<< << < >>