Pin punch
01
销冲, 销子冲头
a striking tool used to forcefully remove pins, rivets, or similar fasteners from a workpiece by striking it with a hammer or mallet
例子
He used a pin punch to carefully remove the old dowel pin from the machinery.
他使用了一个销冲小心地从机器中取出旧销钉。
To disassemble the engine, she needed a pin punch to take out the cotter pins.
为了拆卸发动机，她需要一个冲针来取出开口销。
