Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄
Google | Forvo | +
to phrases
calibration gas
auto. 标定气
chem. 校准用气体
tech. 校准气
calibration gas
: 2 phrases in 2 subjects
Oil / petroleum1
Technology1

 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