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日本、古巴等在天然沸石的某些应用上取得突破性进展,如日本将沸石作为土壤改良剂和吸味矿物利用已达生产规模,每月用
Japan, Cuba and other natural zeolites made some breakthroughs in natural zeolite, such as Japan as a soil conditioner zeolite and odor mineral utilization has reached the scale of production, monthly