crank

曲柄英释nna handle on a piece of equipment, that you can turn in order to move something

用曲柄转动英释vvto make something move by turning a crank

1 crank shaft,曲柄轴

2 crank mechanism,曲柄机构

3 crank angle,曲柄角

4 crank out,制成；粗制滥造

5 crank up,转动曲柄起动；把声量调大；启动

6 crank pin,曲柄销；拐肘销

7 crank arm,曲柄臂；曲臂；曲轴臂

8 crank pulley,曲轴皮带轮

9 crank case,曲拐箱；曲轴箱

10 hand crank,[机械]手动曲柄

11 crank gear,曲柄机构，曲轴齿轮；曲柄转动装置

1 He was idly turning a crank on a strange mechanism strapped to his chest..他漫不经心地转着绑在他胸前的一个古怪装置上面的曲柄。

2 Try cranking the engine..试试用曲轴发动引擎。