Sign in | English | Terms of Use
DictionaryForumContacts

   Chinese ⇄ English
Google | Forvo | +
to phrases
丁烷一丁烯馏分
oil.proc. butane-butene cut fraction
丁烷一丁烯: 10 phrases in 6 subjects
Chemistry1
General1
Oil / petroleum3
Oil processing plants2
Polymers2
Technology1

Add | Report an error | Get short URL | Language Selection Tips