N a plastic insulating body wrapping coated on one or both sides with aluminium foil which reflects back most of the body heat lost by radiation: carried by climbers, mountaineers, etc, for use in cases of exposure or exhaustion 在铝箔边上涂上并包好的塑料绝缘体; 以反射出大部分因辐射丧失的体温,为攀登者、登山者等使用以防止被暴晒或疲劳
The space blanket in it keeps people warm during the cold winters.
它里面的太空毯让人们在寒冷的冬天保持温暖。
During the hot summer months, the backpack can be turned over so that the space blanket is on its top.
在炎热的夏季,背包可以翻转,这样太空毯就在它的顶部。
The most successful had been the "space blanket" of vacuum aluminized plastic film.
最成功的是真空镀铝塑料膜的“太空服。”
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