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	GB/T 44057-2024 Technical requirements for evaluation of the operation effect of rotary kiln recovery of secondary zinc oxide equipment 回转窑回收次氧化锌装备运行效果评价技术要求 - 中英文版
	GB/T 39296-2020 Operation effect evaluation of recirculating cooling water treatment—Method of monitoring heat exchanger 循环冷却水处理运行效果评价监测换热器法 - 中英文版

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