氮化錳 的英文怎麼說
中文拼音 [dànhuàměng]
氮化錳
英文
nitrogenized manganese
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氮 :
名詞[化學] nitrogen （7號元素, 符號n）
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錳 :
名詞[化學] manganese （25號元素, 符號 mn）
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Erlongshan reservoir water quality was evaluated for class and class by monitoring continuously indexes and was unable to meet the requirement of central drinking water source due to higher cod ( subscript mn ), tn and tp and eutrophic environment
摘要連續監測和分析了二龍山水庫的水質，對水污染程度進行了評價，水庫高
錳酸鹽指數、總
氮和總磷超標嚴重，呈現富營養
化狀態，總體水質為類和類，已無法滿足集中式生活飲用水水源地的水質要求。
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Tensile strain hardening behaviours of nitrogen strengthening high manganese austenitic cryogenic steel
氮強
化高
錳奧氏體低溫鋼的拉伸應變硬
化行為
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Wear mechanism of cubic boron nitride tool in cutting austenitic manganese steel
聚晶立方
氮化硼刀具切削高
錳鋼的磨損機制
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The result shows that the sources of pollutant mainly include non - point - source, line - source and point - source, with nh ( superscript + subscript 4 ), no ( superscript - subscript 3 ), so ( superscript 2 - subscript 4 ), phenanthrene, bhc, fe and mn mainly from non - point - source, nh ( superscript + subscript 4 ), hg, cd, cod, phenanthrene, bhc mainly from line - source, and so ( superscript 2 - subscript 4 ), dimethoate and cn ( superscript - ) from point - source
研究結果表明，地下水污染源有面源污染、線源污染、點源污染；其中屬于面源污染的污染物主要有氨
氮、硝
氮、硫酸根、菲、六氯環已烷、鐵和
錳；屬于線源污染的污染物主要有氨
氮、汞、鎘、 cod 、菲、六氯環已烷等；屬于點源污染的污染物有硫酸根、樂果、氰
化物。
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Determination of nitrogen in nitrided managanese by manual mode of nitrogen oxygen analytical instrument
氧氮分析儀手動模式測定氮化錳中的氮
