Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄
Google | Forvo | +
to phrases
system efficiency
sol.pow. 系统的效率
wind. 系统效率
systems efficiency: 39 phrases in 20 subjects
Agriculture2
Aviation3
Business2
China1
Computers1
Earth sciences1
Electric machinery1
Electronics2
General1
Information technology1
Management2
Mechanics1
Nautical2
Project management3
Refrigeration1
Shipbuilding2
Solar power1
Space3
Technology8
Water resources1

 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