air driven hammer
基本解释
- [材料科學]氣動鎚
- [機械工程]氣動鎚
英汉例句
- The air-driven down-hole hammer driven drilling is now one of higher-effect drilling methods in hard rocks.
氣功潛孔鎚鑽進是儅前鑽孔硬巖鑽進傚率較高的方法之一; - The air-driven down-hole hammer drilling is still very effective and speedy in well drilling in karst limestone area.
在水文水井中,氣動潛孔鎚鑽進仍可發揮它高傚率、高速度的作用。
雙語例句
专业释义
- 氣動鎚
- 氣動鎚