Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
Arabic
English
French
Russian
Spanish
Terms
for subject
Nautical
containing
水生 的
|
all forms
Chinese
English
未经处理的生活污水
untreated sewage
第4.3类遇水产生可燃气体的物质
class 4. 3 substances which, in contact water emit flammable gases
饱和潜水的生命维护装置
saturation life support unit
Get short URL