countersink的过去式是什么?countersink的用法和例句

countersink有钻孔装埋，打埋头孔;等意思，那么你知道countersink的过去式是什么吗?今天一起来学习一下countersink的过去式以及countersink的用法和例句，希望对大家的学习有所帮助!

countersink的过去式及其它时态

countersink的过去式:countersank

countersink过去分词:countersunk

countersink现在分词:countersinking

countersink第三人称单数:countersinks

countersink的用法和例句

1、Drill and countersink the holes to keep wood from splitting.

钻和锪孔,以保持木材的从分裂.