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不用电的冰箱瑞士研制的这种冰箱既无电动机,又无压缩机,是利用氨气工作的。配有热水器的电冰箱由联邦德国出品的冰箱,在后壁安装了特殊的热交换装置和贮存器,用以收集冰箱的再生源来加热冷水。太阳能冰箱英国制造的利用太阳能进行光电转换的冰箱。
Refrigerator without electricity This kind of refrigerator developed by Switzerland has neither electric motor nor compressor, and it uses ammonia to work. Refrigerators with water heaters from the Federal Republic of Germany refrigerators, installed in the rear wall of the special heat exchange devices and reservoirs to collect the refrigerator’s renewable sources to heat cold water. Solar Refrigerator A refrigerator made in the UK that uses solar energy for photoelectric conversion.