double-cantilever gantry crane的意思|示意

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双悬臂龙门吊

double-cantilever gantry crane的网络常见释义

双悬臂门式起重机 ... 单悬臂门式起重机 gantry crane with cantilever 双悬臂门式起重机 double cantilever gantry crane; double-cantilever gantry crane 门式起重机 frame crane; gallows frame derrick; gantree crane; gantry cranes; gauntree; gauntry crane; portal bridge crane; portal crane; portal jib crane; trestle crane ...

double-cantilever gantry crane相关短语

1、 double cantilever gantry crane 双悬臂门式起重机 ; 比悬臂装卸桥