...学属性；流体输运系统；能耗系数 [gap=484]Keywords : fluid machinery;engineering attribute;fluid transportation system;energy consumption coefficient ...
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The fluid flow and transportation behavior of non-metal inclusion were studied in tundish of gas curtain dam by water model experiment and PW system.
比较了传统堰坝组合，吹氩气幕挡墙分别代替堰、坝对中间包流体流动特征的影响，并尝试在中间包内采用双气幕挡墙的控流方式。
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