... gas explosion limit 瓦斯爆炸界限 gas-oil ratio limit 气油比界限 limit of secondary gas cap 次生气顶边界 ...
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The lower limit of flowing pressure at various oil-gas ratio and water-cut stage in Wenwu Area is calculated using former soviet Craynof's rising theory formula of upright flow of oil and gas.
利用前苏联克雷诺夫的油气垂直管流中的上升理论公式计算了温五区块不同气油比下不同含水阶段自喷流压下限。
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