wrist pin

wrist pin

美 　英

• na.【机】活塞销；肘节销
• 网络十字头销；肘节销活塞销十字头销；副连杆销

英汉解释

na.	1. 【机】活塞销;肘节销

英英解释

n.	1. a pin in a piston of an internal-combustion engine attaching to the little end of a connecting rod

例句

The piston is attached to the top of a connecting rod by a pin, called a piston pin or wrist pin.

活塞附有一根连接杆的上面由别针，称活塞销或曲柄销。

The piston end of the rod is attached to the piston by the piston pin, or wrist pin.

连杆的活塞端用活塞销或销轴安装在活塞上。

The wrist pin is fitted with a copper alloy bushing for improved sliding characteristics.

手腕脚装有铜合金滑动的特点，以提高套管。

I used a small finish nail as a wrist pin.

用一个小钉子做插销。