Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
French
⇄
English
Terms
for subject
Environment
containing
40
|
all forms
French
English
indice d'exposition cumulée au-delà d'une concentration limite d'ozone de
40
ppb
parties par milliard en volume
cumulative exposure over a threshold ozone concentration of 40 ppb
Get short URL