词语门式起重机
解释bridge crane;trestle crane
门式起重机gantry crane详细»
门式起重机〔名词〕gantry crane详细»
门式起重机trestle crane详细»
门式起重机gantry crane portal crane portal jib crane trestle crane详细»
门式起重机gantry;gantry crane详细»
门式起重机gantry;gantry crane;gauntree;gauntry;portal bridge crane;portal crane;trestle crane详细»
门式起重机portal crane详细»