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

单词	trolley block
释义	trolley block un. 起重机小车的滑轮组 [网络] 游动滑车
随便看	guard sb from scathe guards' ceremonial march (london) guard screen guard screw guards division guard sealcd method guardshack guard sheet guard shield guardship guard ship guard-ship guard ships guardships guard signal guardsman guards' march (england) guardsmen guards of honor guards of honour guard space Guards regiment guards' room guard stake guard stanchion jtwn jtws jtwt jtwy jtxc jtxd jtxm jtxn jtxs jtxw 跰胝跲跳跳丝跳二神跳井跳伞跳加官跳加官儿跳动