drill pipe

常见例句

Our company name is Hilong Group. We sell the drill pipe.
艾米.张说，“我们是海隆石油工业集团，我们经营钻杆。”
www.voanews.com.cn
The company will pump warm water down the drill pipe connected to the device to prevent crystals from forming.
该公司将顺着钻油管抽入温水以防止形成结块。
Some 100 feet below where it is now, the relief well will cut into the outer ring of the Macondo well and then into its central drill pipe.
减压井将切入Macondo井的外环,随后进入其中心钻管。

That could have been a solid steel joint between two sections of drill pipe.
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He pioneered the oil trade with Russia, bartering drill pipe, petrochemicals and engineering services to the Soviet Union in exchange for crude.
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Three competitors in America accused the company in August 2011 of evading duties by trans-shipping drill pipe through its plant in the UAE.
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