Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
Russian
G
o
o
g
l
e
|
Forvo
|
+
to phrases
精制过程
tech.
refining process
;
subtractive process
;
treating process
精制〔减法〕过程
PCB
subtractive process
精 制 过程
:
38 phrases
in 7 subjects
Chemistry
5
Cosmetics and cosmetology
1
Electronics
1
General
2
Oil / petroleum
21
Oil processing plants
1
Technology
7
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