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《中国化工报导(英文版)》
>Double-Layer Epoxy Powder Coating Technology;Nano Coating Material Developed in Yantai Included in the State High and New-Tech Plan;Wet-Process Desulfurization Technology Developed
Double-Layer Epoxy Powder Coating Technology;Nano Coating Material Developed in Yantai Included in the State High and New-Tech Plan;Wet-Process Desulfurization Technology Developed