“steam assisted gravity drainage”的概念、定义、翻译、参考文献-科学参考

单词	steam assisted gravity drainage
释义	steam assisted gravity drainage Encyclopedia 工学蒸汽辅助重力泄油(SAGD)释 steam assisted gravity drainage蒸汽辅助重力泄油将蒸汽从位于油藏底部附近的水平生产井上方的一口直井或一口水平井注入油藏，被加热的原油和蒸汽冷凝液从油藏底部的水平井产出的采油方法。
随便看	needle point needle problem needle punched batt-on-base felt needle punched batt-on-mesh felt needle-punched carpet needle punching needle-punching density needle-punching depth needle-punching frequency needle retention method needle roller embroidery needle scanning needle-shaped variation needle-shaped wollastonite needle size needlet needle variation needle withdrawal method needling interlining needling sensation needling Si Feng point need of human needs assessment need-to-know Neel

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