“沖床”造句

這種沖床易于操作.
This kind of punch is easily operated.

這臺(tái)沖床能一次沖出四只模子.
This punch can strike out four moulds at a time.

簡(jiǎn)要介紹了沖床打 料桿 的調(diào)節(jié)方法.
The adjustment method of press machine stroke of knock - out is briefly introduced.

• #沖床