Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Bulgarian
Chinese
Czech
French
German
Polish
Romanian
Russian
Ukrainian
Terms
for subject
Space
containing
state standard
|
all forms
|
in specified order only
English
Chinese
United
States standard
atmosphere
美国标准大气
United
States standard
screw thread
美国标准螺纹
Get short URL