knockout-pin

常见例句

By inserting knockout pin into a drilled hole, segmental thrust ring can be easily driven out of the retaining groove.
通过将顶出销插入到钻孔里，分段止推环可以容易地排出保留槽。
The fight was won by a knockout.
这场拳击以一击将对方打倒而获胜。
Let's pin the notice on the bulletin board.
咱们把这个通知钉在布告牌上吧。
I prick the map with a pin to show our route.
我用大头针在地图上扎孔标出我们的路线。
His new girlfriend is a real knockout.
他的新女友实在很动人。
I bought a tie pin for my husband yesterday.
昨天我给丈夫买了一支领带别针。