英语词汇“positive crankcase ventilation”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	positive crankcase ventilation
释义	positive crankcase ventilation 曲轴箱强制通风
随便看	public enterprises public entertainment public entrepreneur public entrepreneurship public environment publices public establishment public ethics public event public events public examination public exchange public executioner public executioners public-expenditure public expenditure public expenditure decision public expenditure decisions public-expenditures public expenditures on education at current market prices public expendtiure public expense public exposure public exposures public expression 反戈相向反手可得反攻倒算反朴归真反朴还淳反正拨乱反正还淳反水不收反求诸己反治其身预减预分预制预卜预后预告预售预埋件预增预备