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空調(diào)系統(tǒng)外文翻譯-空調(diào)系統(tǒng)英文文獻(xiàn)及翻譯

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Air Conditioning Systems Air conditioning has rapidly grown over the past 50 years, from a luxury to a standard system included in most residential and commercial buildings. In 1970, 36% of residences in the U.S. were either fully air conditioned or utilized a room air conditioner for cooling (Blue, et al., 1979). By 1997, this number had more than doubled to 77%, and that year also marked the

蓄能式空調(diào)系統(tǒng)

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蓄能式空調(diào)系統(tǒng)——蓄能式空調(diào)技術(shù)的發(fā)展歷史與趨勢(shì) 自古以來(lái),人們就懂得使用和儲(chǔ)存天然冰來(lái)保存食物來(lái)改善環(huán)境。采用人工制冷的蓄冷空調(diào)大約出現(xiàn)在1930年前后,最初用于影劇院、教堂、乳品加工廠等短時(shí)間使用降溫、負(fù)荷集中的場(chǎng)所,采用冰來(lái)取冷水或冰蓄冷供...

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