drill pipes

常见例句

双语例句

• No defects did we find in these drill pipes.
  在这些钻杆内我们没有发现缺陷。
• Based in Jiangsu province, the company makes casing, tubing and drill pipes for the oil- and natural-gas-exploration industry.
  WSP总部位于江苏，主要生产油气勘探行业所用的套管、油管和钻杆。
• 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.
  通过钻杆全尺寸疲劳试验和含有缺陷钻杆的井下试验，证明了本文提出的评价方法和软件是可靠的。

权威例句

• 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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