• According to the theory of drilling hydraulics, prediction model for mud pump was established on the basis of ensuring minimum flow rate.

    根据钻井水力学理论各井段最小排量确定基础上建立了泥浆泵压、泵功率预测模型

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  • This method is a variation of the discounted cash flow method that assumes some minimum desired rate of return.

    方法贴现现金方法(该方法假定最小期望回报率)一个变体

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  • The amount of water used by the community is therefore the figure used by the civil engineer when he is designing the sewage system for its minimum rate of flow.

    因此土木工程师设计污水系统所用最小流量就是居民区用水量

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  • The H2O2 flow has decisive effect on ignition process, and the motor cann't be ignited when the oxidizer flow rate is less than the minimum ignition flow rate.

    H2O2流量点火过程决定性作用氧化剂流量低于最小点火流量时,发动机无法点火

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  • The flow rate of the secondary air is thus controled, and the excess air is restricted to minimum so as to decrease the fuel consumption of the furnace.

    由此控制二次风量大小,保持最低过剩空气量,达到节能目的。

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  • The biggest difference between passages is 11.8% and 26.6% of the minimum flow-rate irrespectively.

    当压力比相同时,两个换向不同通道流量最大差值分别最小流量的11.8%26.6%。

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  • The calculation results and the corresponding analysis show that when the output of gas Wells is larger than the minimum unloading gas flow rate, not all the fluids will be taken up to the wellhead.

    分析计算结果表明气井产量大于最小临界携流量的条件下,不是所有液体都能够携带至井口,而是存在一个最大的临界携液量。

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  • An empirical formula was given for determining the minimum inert gas flow rate.

    提出了估算流量经验公式

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  • An empirical formula was given for determining the minimum inert gas flow rate.

    提出了估算流量经验公式

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