孙武
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录取英语>舟山桃花岛The National Speed Skating Oval will host the speed skating competitions during the Beijing 2022 Olympic and Paralympic Winter Games. People would love to address it as "The Ice Ribbon", the shape of which rembles the skating trails of fast-speed skaters. The skating hall of the Oval has an ice surface of about 12,000 square meters, making it the largest speed skating stadium in Asia. The Oval is the world's first Winter Olympic venue using carbon dioxide transcritical direct cooling ice-making technology. The temperature difference on the ice surface does not exceed 0.5 degrees centigrade, which is beneficial for athletes to log good results.
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将以衅钟国家速滑馆是2022年北京冬奥会和冬残奥会期间速滑项目的比赛场地。因其建筑外形就像速滑运动员高速滑行时留下的轨迹，人们也称其为“冰丝带”。作为亚洲最大的速滑场地，场地冰面面积达1.2万平方米。国家速滑馆是世界上第一个采用二氧化碳跨临界直接冷却制冰技术的冬奥会场馆，冰面温差不超过0.5摄氏度，更有利于运动员取得好成绩。
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