英语词汇“boat block”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	boat block
释义	boat block 吊艇滑车
随便看	variable load operation variable load plant variable logic variable longshore current variable loss variableloss variable loss and profit variable losses variable lot size plan variable low frequency standard variable Mach number nozzle variable macrocommand variable magnetic-resistance type transducer variable magnification lens variable manipulation variable manufacturing overhead expenses variable marker counter variable mass variable-mass dynamics variable mass dynamics variable mass system variable-mass system variable master clock variable matching network variable match unit 参横斗转参辰卯酉参辰日月参透机关參叄叅叆叇又食イチギル食イチラス食イチ切ル食イツク食イツナグ食イツブス食イツメル食イデ食イトメル食イドウラク