Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
G
o
o
g
l
e
|
Forvo
|
+
to phrases
X 形对接坡口
met.
double-vee groove
;
double-vee butt groove
形对接坡口:
16 phrases
in 2 subjects
Metallurgy
13
Technology
3
Add
|
Report an error
|
Get short URL
|
Language Selection Tips