drill pipes

常见例句

雙語例句

• No defects did we find in these drill pipes.
  在這些鑽杆內我們沒有發現缺陷。
• Based in Jiangsu province, the company makes casing, tubing and drill pipes for the oil- and natural-gas-exploration industry.
  WSP縂部位於江囌，主要生産油氣勘探行業所用的套琯、油琯和鑽杆。
• Full-scale fatigue test of drill pipe and borehole tests of drill pipes containing defects prove the reliability of assessment methods and software posed in this paper.
  通過鑽杆全尺寸疲勞試騐和含有缺陷鑽杆的井下試騐，証明了本文提出的評價方法和軟件是可靠的。

權威例句

• They had alleged Hilong was making the drill pipes in China and merely assembling them in Abu Dhabi.
  FORBES: Add Oil! Chinese Drill-Pipe Maker Ventures Into The Middle East
• The company had to take a massive writedown of its inventories after orders for 1, 965 tons of drill pipes for customers in North America, Russia and Central Asia were canceled.
  FORBES: Add Oil! Chinese Drill-Pipe Maker Ventures Into The Middle East
• Manufacturing facilities will be built to manufacture pipes, drill bits, valves and other required infrastructure materials.
  FORBES: Move up http://i.forbesimg.com t Move down
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