英语词汇“reduction on quantities”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	reduction on quantities
释义	reduction on quantities 基本例句减量 Studies on packaging waste minimization and its collection system.包装废物减量及回收体系构建研究。 Sludge reduction performance by earthworm biofilters using quartz sand and ceramsite as media was compared.比较了石英砂和陶粒滤料蚯蚓生物滤池的污泥减量化效果。
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