DictionaryForumContacts

   English
Terms containing outstep | all forms | exact matches only
SubjectEnglishChinese
tech.outstep boring边缘镗孔
tech.outstep boring油田边缘的油井
oiloutstep drilling甩开钻井
dril.outstep drilling外扩钻井
eng.geol.outstep well外扩井
dril.outstep well探边井