gantry crane with man trolley的意思|示意
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英 / /
带人车的龙门吊
gantry crane with man trolley的网络常见释义
载人小车式龙门起重机 ... gantry crane with man trolley 载人小车式龙门起重机 gantry crane with crab trolley 载重小车式龙门起重机 ship unloader with selfpropelled trolley 自行小车抓斗卸船机 ...
gantry crane with man trolley相关短语
1、 gantry crane with slewing man-trolley 带司机小车的旋臂龙门起重机