Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
Russian
G
o
o
g
l
e
|
Forvo
|
+
催化促进剂
met.
catalytic promoter
polym.
catalyst promoter
tech.
catalyst accelerator
催化促进〔加速〕剂
gen.
catalyst-accelerator
Add
|
Report an error
|
Get short URL
|
Language Selection Tips