crane crabcrane winch起重机: crane; derrick; crab; freigh ...绞车: winch; hoister; wind; draw-w ...绞车起重机: winch hoist三脚起重机；绞车: gin绞车式壁装起重机: crab trolley type wall crane; crab trolley tyre wall crane下载手机词典可随时随地查词查翻译
