Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
Russian
G
o
o
g
l
e
|
Forvo
|
+
to phrases
合成表面活性剂
oil, chem.
synthetic surfactant
water.res., ecol.
synthetic surface-active substance
合 成表面活性剂:
2 phrases
in 2 subjects
Earth sciences
1
Mining
1
Add
|
Report an error
|
Get short URL
|
Language Selection Tips