• In every region, the gas hold-up increases with the liquid rate.

    每一区内率都随液体流率增加而增加

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  • The gas hold-up, circulation ratio and the volumetric transfer coefficient of liquid in reactor with a separate plate of different sizes were investigated.

    研究了不同宽度隔板式环流反应器中的含率,循环体积传递系数

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  • In air-lift loop reactor, the effects of gas velocity on liquid circulation velocity and gas hold-up were experimentally studied in the different systems, namely air-water, air-0.

    乙醇水溶液和空气--活性污泥体系中的循环以及率随操作条件变化规律

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  • Russia, Canada, Denmark, Norway and the United States have all made claims in the resource-rich region, which some believe could hold up to a quarter of the world's oil and gas reserves.

    俄国加拿大丹麦挪威以及美国这个资源丰富的地区提出领土要求。一些人认为北冰洋的石油和天然气储量可能全球总量四分之一

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  • Hold the bottle; don't prop it up by itself. This can help prevent choking, extra gas, tooth decay, and provide bonding time.

    握紧奶瓶,不要自己滴下来,这样防止窒息过多的气体牙齿腐蚀提供了亲子联系时间

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  • Under the experimental conditions, after comprehensive considerations of quantity, rate and efficiency for static hold up, the rate of gas supply should not over.

    实验条件下综合考虑捕集、捕集速率捕集效率基础气流速度小于

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  • Lake's weld Shield Gas Flow Switch has been developed specifically for use in harsh welding applications and will hold up to the typical conditions of the welding environment.

    焊接保护气体流量开关是专恶劣焊接应用可以保存,焊接环境典型条件

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  • Aim To resolve the influence of pressure gradient, liquid hold-up and mixture density of the different flow model on the design and operation of gas-lift well in oil recovery.

    目的解决深井气采油过程中不同流动型态压力梯度、持混合物密度气举设计运行影响的问题。

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  • Aim To resolve the influence of pressure gradient, liquid hold-up and mixture density of the different flow model on the design and operation of gas-lift well in oil recovery.

    目的解决深井气采油过程中不同流动型态压力梯度、持混合物密度气举设计运行影响的问题。

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