harmful waste materials的意思|示意
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有害废物
harmful waste materials的网络常见释义
有害廃弃物 ... Salvage Of Waste Materials 废料回收 harmful waste materials 有害廃弃物 Waste and used materials 废旧物资 ...
harmful waste materials相关例句
Industrial waste is even more harmful since there are many highly poisonous materials in it, such as copper and lead.
工业废料更有害，因为其中有许多毒性很强的材料，如铜和铅。