DictionaryForumContacts

   Chinese English
Google | Forvo | +
to phrases
气相色谱/质谱测定法
auto. gas chromatography mass spectrometry
气相色谱-质谱测定法
auto. gas chromatography mass spectrometry
气相色谱质谱测定法
el. gas chromatography-mass spectrometry
气 相 色谱质谱测定法: 9 phrases in 3 subjects
Earth sciences6
Electronics2
Geology1