DictionaryForumContacts

   English
Google | Forvo | +
to phrases
calibration instrument
el. 标定仪器[表]
met. 标准仪表; 校准仪
oil 校准用仪表
tech. 校准仪表
calibration instrument: 17 phrases in 9 subjects
Agriculture1
Aviation3
Compressors2
Drilling1
Earth sciences1
Electronics4
Geophysics1
Metallurgy1
Technology3