| 释义 |
straight pin
释义
大头针：一种细长的金属针，一端有一个平头，用于固定或连接物体。
例句
1·Each straight pin is cut, chamfered, and polished to remove burrs and enhance performance.
每个圆柱销都需要切割，刻槽，剖光，去刺和增强性能。
2·It started flying around and around trying to get away but it was still pinned by the one wing with the other straight pin .
蝴蝶开始飞来飞去想逃走但是它的一个翅膀仍然被一个圆柱销钉住了。
3·Front wheel shimmy is the phenomenon that steering wheels vibrate around king-pin axis with a certain amplitude and frequency when the vehicle travels in a straight road.
前轮摆振是指汽车在平坦的路面上直线行驶时，转向轮以一定的幅度和频率绕主销持续振动的现象。
同义词
n.
[五金]圆柱销
cylindrical pin
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