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我国自主设计的首座“结冰风洞”5月10日正式开工。专家介绍称,风洞设计建造水平是衡量航空工业实力的重要指标,而结冰风洞更是至关重要,大型运输机都要扛过结冰风洞这一关,才能保障安全。
China's first self-designed “icing wind tunnel ” officially started on May 10. According to experts, the level of wind tunnel design and construction is an important measure of the strength of the aviation industry, and icing wind tunnel is even more crucial. Large transport planes have to carry the icing wind tunnel to ensure safety.