countercurrent flow
逆流：指两股流体反向而流
常用释义
英式发音
美式发音
基本释义
- 逆流：指两股流体反向而流，同时交换热或其他性质的交换机制。
例句
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1·Two phase countercurrent flow in reactor hot leg at loss of coolant accident is studied by experiment and analysis.对反应堆失水事故条件下热管段内的两相流逆向流动过程进行了实验研究和理论分析。
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2·The radial mixing characteristics were studied for two different types of hole in the Mellapak under two-phase countercurrent flow.在两相流工况下，对两种孔型板波填料作气流的径向分布性能的实验研究。
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3·Mean temperature difference for countercurrent flow and cocurrent flow in steady continuous heat transfer has been deduced uniformly.采用统一的方法对定态传热逆流和并流的平均温差进行了推导。
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4·The system comprises multiple membrane adsorber cartridges that are interconnected and configured to operate in a countercurrent flow mode.该系统包含多个相互连接的膜吸附器筒，并被构造成以逆流流动模式进行工作。
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5·An experimental set up for simulating investigation of the phenomena of countercurrent flow of gas and liquids in the dropping zone has been established.综合论述了维持高炉滴落带气液稳定流动的条件及前人的研究结果。
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6·In this article, the development of continuous countercurrent flow obstruction rod extractor as well as its structure and characteristics were introduced.主要介绍一种连续逆流折流管式提取机的开发及其结构和特点。
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7·The liquid-solid mass transfer coefficients and liquid flow-rate within the catalyst capsule have been measured in a countercurrent flow column by this study.通过气液在塔内的逆向流动，测定了液固传质系数和催化剂包内流速。
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8·Countercurrent type is used for remove iron, we adopt return flow pipe to make best use of raw material.逆流式除铁、除铁更充分，设有回浆管、浆料不浪费。
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9·Air is introduced at the bottom and act as countercurrent to fuel flow.空气会在底部和作为燃料流逆流。
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10·The result showed that the fluid flow for the water-wet system is countercurrent at high capillary force.研究结果表明，注入水渗吸体系因毛细管力较高、毛细管力与重力比值较大，其渗吸过程为毛细管力支配下的逆向渗吸。