Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
G
o
o
g
l
e
|
Forvo
|
+
specific utilization coefficient
This HTML5 player is not supported by your browser
busin.
专门利用系数
el.
利用率系数
el.mach.
电机利用率系数
tech.
单位利用率
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
