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双层网盾状沙障防风固沙效益的风洞试验
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Wind tunnel test on windbreak and sand-fixing effect of double-layer net shield sand barrier
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图5. 吹蚀风速为18 m·s-1时不同类型网盾状沙障流场分布 |
Fig.5. Flow field around different types of the net shield sand barrier |
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