Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
Arabic
English
French
German
Italian
Japanese
Polish
Portuguese
Russian
Serbian
Spanish
Swedish
Terms for subject
Oil and gas technology
containing
定向
|
all forms
|
in specified order only
Chinese
English
衡消无
定向
磁强计
null astatic magnetometer
Get short URL