Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄ Chinese
Google | Forvo | +
to phrases
external internal upset
dril. 内外加厚
external-internal upset
dril. 内外加厚钻杆
earth.sc. 内外加厚的〔管子〕
oil 管端内外加厚
external internal upset: 8 phrases in 5 subjects
Drilling2
Earth sciences1
Mechanics1
Oil / petroleum3
Technology1

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