Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄
Terms for subject Earth sciences containing drill-in | all forms
EnglishChinese
Continental, Union, Shell and Superior Oil Companies Barge and Drill Rig used during the First MOHOLE Work in 1961卡斯1号1961年首次莫霍面钻探所使用的”大陆”等四家石油公司的钻探船和钻机
pressure loss in the drill collar annulus钻铤外围环形空间的压力损失
pressure loss in the drill collars钻铤中的压力损失
pressure loss in the drill pipe钻杆中的压力损失
pressure loss in the drill pipe annulus钻杆外围环形空间的压力损失
shut-in drill pipe pressure闭井钻杆压力

Get short URL