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边界层传热传质
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边界层传热传质
Encyclopedia
理学
边界层传热传质
释
mass and heat transfer in boundary layer flows
边界层传热传质
物体与气流作高速相对运动时,在紧贴物面的边界层中,气体的温度和速度等会发生剧烈变化,并常伴随出现的热和质量交换现象。运动速度愈高,这种交换愈剧烈。高速闯入大气层的流星体就是例子。再入大气层的航天器的表面和喷气发动机的内部也存在边界层传热传质现象。这种现象直接影响有关部件的设计,因而是高速空气动力学的一个重要研究内容。
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water diuresis
water diversion
water diversion for noshing sand
water diversion from Wenshui River to Grand Canal
water diversion project
Water Diversion Project at Upper Reaches of Huangpu River
water diversion project from the Yellow River to the canal in ancient China
Water Diversion Project from Yellow He to Shanxi Province
water diversion structure of hydropower station
water-diverting agent
waterdivide
water door
water drainage measures for mine
water drainage of concentrators
Water Drainage Standard for Mariculture
water draught gauge
water-drawing permit
water-drawing permit system
water-drawing right
water drive
Water-driven Astronomical Clock Tower
water-driven blower
water-dropper
water dropwort
water ecological civilized city
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