【化】 动滑车
在线英汉词典
travelling block
相关词语
- travelling a.旅行的,旅行用的,移动的...
- fellow-travelling a.同路的...
- travelling salesman problem 巡回售货员问题;货郎担问题...
- travelling load 移动负嗬...
- travelling auditor 巡回审计员...
- two-girder overhead travelling crane 双梁式架空移动起重机...
- travelling stay 移动扶架...
- travelling allowance 旅行津贴,出差补助费...
- travelling toothpaste 旅游牙膏...
- travelling salesman 旅行推销员旅行推销员...
- travelling crane 移动式起重机,行车横动起重机...
- travelling mixer 移动式搅拌机...
- travelling microscope 移测显微镜;读数显微镜...
- travelling agitator 移动式搅拌器...
- travelling expenses 旅差费...
- travelling soap 旅游皂...
- travelling bag 旅行手提包...
- travelling and miscellaneous expenses 旅杂费...
- travelling bridge crane 龙门起重机...
- travelling case 旅行箱...