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定向钻孔 in a sentence

  1. Simulation method on directional drilling - hole course
    定向钻孔轨迹的模拟方法
  2. Research on technology and equipment of controlled directional borehole for drawing out of gas from coal mine
    抽放瓦斯定向钻孔施工技术的研究
  3. Construction of directional drilling hole is the key . slop prepare is the important ensuring of back - dragging successfully
    定向钻孔的施工是关键,泥浆配备是回拖铺设成功的重要保证。
  4. 定向钻孔造句挺难的,這是一个万能造句的方法

Related Words

  1. 定向钻机 in a sentence
  2. 定向钻进 in a sentence
  3. 定向钻进铺管 in a sentence
  4. 定向钻井 in a sentence
  5. 定向钻井技术 in a sentence
  6. 定向钻孔穿越 in a sentence
  7. 定向作用 in a sentence
  8. 定向耦合器 in a sentence
  9. 定销 in a sentence
  10. 定销房 in a sentence
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