Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
French
G
o
o
g
l
e
|
Forvo
|
+
immediate biochemical oxygen demand
ecol.
直接生化需氧量
tech.
瞬时生化需氧量
;
表观生化需氧量
;
标准生化需氧量
Add
|
Report an error
|
Get short URL
|
Language Selection Tips