名词
中文翻译：绝缘材料
同义词：
['insulating material', 'insulating film', 'thermal insulation']
例句：
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1. The insulation felt is designed to keep the room warm during cold weather.
这种隔热材料设计用来在寒冷天气保持房间温暖。
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2.The engineer used a special insulation felt to make the walls more energy efficient.
工程师使用一种特殊的隔热材料来使墙壁更加节能。
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3. The insulation felt was installed under the floor to prevent heat loss.
隔热材料被安装在地板下面，以防止热量流失。