推针 meaning in English
push pin
Examples
- Drilled knock - out holes for driving out thrust rings , using pins
使用推针，从钻孔上取出止推环。 - Easy dismantling is made possible by dropping the bonnet assembly into the body cavity and driving out the four - segmental thrust rings by means of a push pin
将阀帽总装拆离阀腔，采用推针取出四个部分的推力环，拆卸变得简便易行。