英语词汇“piggy backing”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	piggy backing
释义	piggy backing 基本英英背负式生产动词 piggyback: ride on someone's shoulders or backhaul truck trailers loaded with commodities on railroad carshaul by railroad carsupport on the back and shouldersbring into alignment with
随便看	effective wave impedance effective wavelength effective wave length effective wavelength,equivalent wavelength effective wavelength range effective wavelet coefficient effective wave number effective wave profile effective wave slope effective way effective ways effective weapon effective weight Effective wellbore radius effective width effective width method effective width of flange effective width of gap effective width of pulley vgroove effective width of pulley v groove effective width of slab effective wind effective wind direction effective wind energy effective wind quantity