-
研究了硬质合金刺刀座注射成形工艺过程。
MIM of cemented carbide adaptor of bayonet have been investigated.
youdao
-
一个人可以为自己建造一座刺刀宝座，但却不能坐入其中。
A man may build himself a throne of bayonets, but he cannot sit on it.
youdao
-
一个人可以为自己建造一座刺刀宝座，但却不能坐入其中。
A man may build himself a throne of bayonets, but he cannot sit on it.
youdao