balanced pressure drilling 中文意思是什麼

balanced pressure drilling 解釋
平衡壓力鉆井
  • balanced : adj. 1. 平衡的；穩定的。2. 和諧的；有條不紊的。
  • pressure : n 1 壓；按；擠；榨。2 【物理學】壓力，壓強；大氣壓力；電壓。3 精神壓力，政治[經濟、輿論等]壓力。4...
  • drilling : n 1 鉆孔；【礦物】鉆井；〈pl 〉鉆屑，鉆粉。2 操練，訓練。n 【農業】條播。 ridge [furrow] drilling...
  1. This paper introduces the development situation, basic concepts and mathematical model of bottomhole pressure about under - balanced drilling technology

    較詳細地論述了欠平衡鉆井技術的發展概況，基本概念和井底壓力的數學模型。
  2. The dada acquisition and pressure survey methods during under - balanced drilling are researched, which provide the foundation for obtaining training samples for neural network

    研究了欠平衡鉆井數據採集和壓力測量方法，為神經網路獲取訓練樣本奠定了基礎。
  3. The prediction of bottomhole pressure is very important during petroleum exploring and drilling. it can provide the support and guarantee for the safe and effective performance of under - balanced drilling

    在石油勘探及鉆井過程中，對井底壓力預測顯得十分重要，它可為欠平衡鉆井的安全和有效實施提供保證。
  4. On the basis of above work, the neural network model of bottomhole pressure during under - balanced drilling is established, including determining network structure by using empirical method, adjusting the network weight using study algorithm

    在此基礎上，建立了欠平衡鉆井井底壓力的神經網路模型，包括用經驗方法確定網路結構，用學習演算法調整網路的權值。
  5. Balanced - pressure drilling

    平衡壓力鉆井
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