Sign in | English | Terms of Use
DictionaryForumContacts

   Chinese ⇄ English
Google | Forvo | +
to phrases
孔内设备
tech. bottom equipment (过滤器，深井泵等)
孔内设备钻具下部、过滤器、深井泵等
eng.geol. bottom equipment
孔内 设备
: 1 phrase in 1 subject
Technology1

 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