英语词汇“ammonia and nitrogen”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	ammonia and nitrogen
释义	ammonia and nitrogen 基本例句氨氮 The key pollution indicators are ammonia nitrogen and BOD.主要污染指标是氨氮和生化需氧量。 Ammoniac nitrogen pollution is to bring about Jiang He laky water system one of main factors of eutrophication.氨氮污染是导致江河湖泊水体富营养化的主要因素之一。
随便看	paper gypsum-lath paper handling paper-handling paper handling attachments paper handling attachmentscomputers paper handling carriage paper, hand-made paperhanger paper hanger paper-hanger paperhangers paperhangers paste paperhanging paper hanging paper-hanging paperhangings paper hangings paperhanging work paperhanging works paper hat paper historical relics Paper historic relic paper holder paper-holder paper holding carriage