drilling hole

基本解释

• 钻孔

英汉例句

双语例句

• An optimum method of calculating drilling hole position in preventing cross-measure cutting coal gas burst is put forward.
  提出了在石门揭煤中预防瓦斯突出的一种计算钻孔位置的优化方法。
• The critical pressure and conditions of drilling hole burst are determined through the physics experiment of drilling hole burst.
  通过钻孔冲击物理试验，研究了钻孔冲击的临界压力，以及钻孔冲击的条件；
• Through the Jintian reservoir main dam grouting , the author sums up a feasible construction technique of dam slant drilling hole grouting , that accumulates experiences for future.
  从金田水库大坝灌浆，总结出一套大坝斜孔造孔灌浆可行的施工工艺，为施工积累经验。

权威例句

• Useful how-to advice, such as drilling a hole in a ceramic pot without shattering it.
  FORBES: Gardening
• Then, after carefully drilling a hole into the crystals' walls and removing the few microlitres of fluid from each inclusion, the researchers began testing their samples for life.
  ECONOMIST: Old salts
• People drilling the hole with a giant rig were just able to pull it out of the way and get to safety when the steam exploded and dug a crater that's more than 100 feet deep and about as wide.
  NPR: Businesses See Green in Iceland's Volcano Power

• drilling hole更多例句

词组短语

短语

• drilling conductor hole 钻导管井眼
• Drilling Making hole 正钻
• drilling new hole 钻新孔
• drilling g hole 钻孔
• drilling precise hole 钻精孔

• drilling hole更多词组

专业释义

能源科学技术

• 钻孔

  The research works in this thesis are as follows:1. The critical pressure and conditions of drilling hole burst are determined through the physics experiment of drilling hole burst.
  本文所做的研究工作如下： 1．通过钻孔冲击物理试验，研究了钻孔冲击的临界压力，以及钻孔冲击的条件；通过数值模拟，与物理试验相同的试验结果相验证，并揭示了钻孔冲击时卸载的应力降以及能量释放特征。

  经济学

• 钻孔