trepanner
基本解释
- n.穿孔機
英汉例句
- By improving the BTR1-PST286 wish single sucperd hydraulie trepanner made in Germany.Realize adjustable of electric line.preventing accidents of electric line or stecly line fall down.
通過對新引進的全德國制造BTR1-PST286液壓鑽車配套單軌吊技術改造,實現電纜的自拉自收,避免了電纜拉脫或起吊鋼絲繩拉掉事故的發生。