Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
Russian
G
o
o
g
l
e
|
Forvo
|
+
to phrases
公扣
gōngkòu
dril.
male connection
;
male thread
;
pin thread
mech.
male
oil
pin
公扣:
44 phrases
in 8 subjects
Business
1
Construction
1
Drilling
18
Economy
7
Engineering geology
1
International trade
2
Mechanics
2
Technology
12
Add
|
Report an error
|
Get short URL
|
Language Selection Tips