Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄
Google | Forvo | +
to phrases
tightness test
chem. 紧密性试验
dril. 气密试验
hydroel.st. 气密性试验
nautic., tech. 密性试验
space 密封［气密］性试验
tech. 紧密住试验; 压力试验; 气密性试验
tightness test
: 47 phrases in 15 subjects
Aviation3
Chemistry1
Earth sciences2
Electric machinery1
Electronics2
Hydroelectric power stations2
Mechanics2
Mining1
Nautical6
Oil / petroleum3
Oil processing plants1
Rail transport2
Shipbuilding7
Space2
Technology12

 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