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风洞试验
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风洞试验
Encyclopedia
工学
风工程发展史
释
wind tunnel testing
风洞试验
风洞是以人工的方式产生并且控制气流,用来模拟飞行器或实体周围气体的流动情况、量度气流对实体的作用效果,以及观察物理现象的管道状实验设备。是进行空气动力实验最常用、最有效的工具之一。
Physics
wind tunnel experiment
风洞试验
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regulations for district libraries and county libraries in tianjin
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regulations for public libraries in HuBei province
regulations for public libraries in Inner mongolia autonomous region
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