DictionaryForumContacts

   English
Terms containing internal external upset | all forms | exact matches only | in specified order only
SubjectEnglishChinese
dril.external internal upset内外加厚
oilexternal-internal upset管端内外加厚
dril.external-internal upset内外加厚钻杆
earth.sc.external-internal upset内外加厚的〔管子〕
mech.internal external upset内外加厚的
earth.sc.internal external upset〔钻探管材〕内外加厚
oilinternal external upset tubing内外加厚油管
tech.internal external-upset drill pipe内外加厚钻杆
dril.internal-external upset内外加厚
oilinternal-external upset drill pipe内外加厚钻杆
dril.internal-external upset drill pipe内-外加厚钻杆