常見例句雙語例句Transocean, which provided the drill rig, could also be banned in Brazil.提供鉆井設備的Transocean公司也在巴西遭禁。Engineers feared the pipe may have been damaged after the Deepwater Horizon drill rig exploded and sank in April, killing 11 workers on the rig.工程人員擔心,當深水地平線鉆井平臺4月爆炸并下沉以后,這一管道可能受損,這次事故奪取了平臺上十一名工作人員的生命。The fundamental principle hardware configuration and software design of a microcomputerbascd automatic control system for winch type impact drill rig is described.本文介紹了卷揚式?jīng)_擊鉆機微機自動控制系統(tǒng)的基本原理、硬件的組成和軟件的設計。權威例句Drill rig operators' rates of return on their incremental capital spending is 15% or better--something they haven't experienced in 30 years.FORBES: Magazine ArticleThe service companies and drill rig operators are exciting due to the probable magnitude of earnings momentum this year and next.FORBES: Magazine ArticleThe first starts when the people see the drill rig hit water.WHITEHOUSE: Dream Big: Water 返回 drill rig