Sign in | English | Terms of Use
DictionaryForumContacts

   Chinese ⇄
Google | Forvo | +
to phrases
β 射线谱学
space beta ray spectroscopy
射 线 谱学: 40 phrases in 11 subjects
Agriculture1
Aviation2
Chemistry2
Earth sciences13
Electronics3
Engineering geology2
General1
Geology1
Metallurgy9
Space2
Technology4

 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