Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
Russian
G
o
o
g
l
e
|
Forvo
|
+
short-hole drilling
expl.
浅孔钻凿
tech.
浅眼凿进
;
浅孔钻进
(深度30 米以内)
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
