钻孔机

钻孔机: drill; punch; trepan

【化】 drilling machine

【医】 punching machine

* * *

drill; punch; trepan

* * *

zuān kǒng jī

n. drill

Игры ⚽ Нужна курсовая?

Mark and share
Search through all dictionaries
Translate…
Search Internet

Share the article and excerpts