truss boom的意思|示意
美 / /
英 / /
truss boom相关短语
1、 crane boom truss structure 吊臂桁架结构
truss boom相关例句
Floating crane structure mainly include boom, amplitude varying wire rope, tied back wire rope, truss frame, A-frame, counterweight box, rotating machinery base, and rotary bearing structure.
浮吊结构包括臂架、变幅钢丝绳、系固钢丝绳、桁框架、人字架、配重箱、回转底盘总成及回转支承等部件。