Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
Danish
Dutch
French
German
Italian
Japanese
Russian
Spanish
Terms
for subject
Oil / petroleum
containing
line-focus
|
all forms
|
exact matches only
|
in specified order only
English
Chinese
line focus
X-ray tube
线性聚焦X射线管
Get short URL
