DictionaryForumContacts

   Chinese English
Google | Forvo | +

to phrases
关井 guānjǐng
dril. close-in a well; closing-in; closing well; hang her on the wrench; shut in; shut in a well; shut-in well; well off
mining. close in; shut-down; shutin; shut-in; shut in well; well shut-in
oil well shutdown
tech. shut in a well
关井: 217 phrases in 10 subjects
Business1
Drilling43
Earth sciences6
Engineering geology1
Geology1
Geophysics3
Mining69
Navigation2
Oil / petroleum76
Technology15