crane (machine)中文什么意思

起重机

• crane:    n. 1.鹤；〔口语〕苍鹭，鹭鸶，鹳 ...
• machine:    n. 1.机(器)，机械；机关，机构 ...
• machine house crane:    机器房起重机

百科释义

A 'crane' is a type of machine, generally equipped with a hoist, wire ropes or chains, and sheaves, that can be used both to lift and lower materials and to move them horizontally. It is mainly used for lifting heavy things and transporting them to other places.