Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
Arabic
English
Finnish
French
German
Italian
Japanese
Polish
Portuguese
Russian
Spanish
Swedish
Terms
for subject
Engineering geology
containing
源区
|
all forms
|
in specified order only
Chinese
English
区域
污染
源
area source
地区性污染源
regional pollution source
水
源区
contributory area
河源地区
stream source area
源区
source area
物质来
源区
source area
震
源区
focal zone
Get short URL
