Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
Russian
G
o
o
g
l
e
|
Forvo
|
+
to phrases
加重杆
jiāzhònggān
dril.
sinking bar
oil
sinker bar
;
weight bar
tech.
weighting bar
加重杆:
28 phrases
in 7 subjects
Drilling
8
Earth sciences
2
Ecology
1
Engineering geology
2
Mechanics
3
Oil / petroleum
6
Technology
6
Add
|
Report an error
|
Get short URL
|
Language Selection Tips