Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
Russian
G
o
o
g
l
e
|
Forvo
|
+
to phrases
round of holes
expl.
炮孔组
钻出的一组炮孔,装药后瞬时或以延时雷管起爆，以破碎一定量的岩石
tech.
一组炮眼
;
钻孔组
;
炮眼组
round of holes:
2 phrases
in 2 subjects
Drilling
1
Oil / petroleum
1
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
