Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
G
o
o
g
l
e
|
Forvo
|
+
它们
产品
主要面向石油化工、冶炼、制药、制盐等化学工业领域及电化行业
tech.
They are widely applied in the industries of petrochemical engineering, smelt, pharmacy, salt preparation, as well as electric chemical plants
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">
Add
|
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">
Report an error
|
Get short URL
|
Language Selection Tips