Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
Arabic
English
Greek
Italian
Norwegian Bokmål
Polish
Russian
Swedish
Terms
for subject
Mining
containing
久
|
all forms
Chinese
English
永
久
式石英压力计
permanent quartz gauge
永
久
性关井
闭
permanently shut down
Get short URL