Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
English
Russian
G
o
o
g
l
e
|
Forvo
|
+
American Conference of Governmental and Industrial Hygienists
el.
美国政府与工业卫生专家会议
English thesaurus
American Conference of Governmental and Industrial Hygienists
abbr., oil
ACGIH
(An organisation that annually determines standards of exposure to toxic and otherwise harmful materials in the workroom air, commonly known as the Threshold Limit Values (TLV))
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