Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄
Google | Forvo | +
to phrases
leak tightness
gen. 密封〔气密〕性
avia. 密闭度
space 密封性
leak tightness: 2 phrases in 2 subjects
Nautical1
Rail transport1

 The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error | Get short URL | Language Selection Tips