lever
英['li:və]美['levər]
n.
1.（车辆或机器的）操纵杆，控制杆
2.杠杆
3.施压的行为
v.[T]（用杠杆）撬动
1.（车辆或机器的）操纵杆，控制杆
2.杠杆
3.施压的行为
v.[T]（用杠杆）撬动
| 同： |
|
- A spring gauge can be used to measure the spring pressure. Adjustment is made by bending the Breaker-lever spring.
弹簧计用来检测弹簧压力,可弯曲断电器臂弹簧进行调整。收藏 - The lever and weight is mounted on the right side of the valve when facing the inlet.
在面对这阀门的入口时,操纵杆和压铁安装在阀门的右边。收藏 - Lift the lever at the top of the valve several times until valve seats properly without leaking and operates freely.
反复扳动安全阀的把手几次,直到安全阀能够正常泄水,操作灵活,并且没有泄漏。收藏 - He could evade its pangs if he was quick-witted enough: it was chiefly when he showed stupidity that O'Brien pulled the lever
只要他脑筋转得快一些，就可以避免吃苦头。主收藏 - A wedge of metal used as a low - friction fulcrum for a balancing beam or lever.
刃形支承一种楔形金属，用作平衡木或杠杆的摩擦小的支撑物收藏
点击查看……
开心词场背单词
名词解释：
动词解释：