Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
Russian
G
o
o
g
l
e
|
Forvo
|
+
unlubricated friction
met.
未加润滑剂的摩擦
;
干摩擦
tech.
干摩阻力
;
干摩擦
(力)
;
无润滑摩擦
Add
|
Report an error
|
Get short URL
|
Language Selection Tips