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@a本书适用于制冷、空调领域的产品研发、质量检测、工程设计、施工运行等专业技术人员
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@aGB 29541-2013
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@a制冷@x机械
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@a制冷@x设备
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@aTU831.4-62@v5
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@aTB657.2-65@v4
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@a中华人民共和国国家质量监督检验检疫总局@Azhong hua ren min gong he guo guo jia zhi liang jian du jian yan jian yi zong ju
