“environmental geochemical grade of irrigation water”的概念、定义、翻译、参考文献-科学参考

单词	environmental geochemical grade of irrigation water
释义	environmental geochemical grade of irrigation water Encyclopedia 理学多目标地球化学调查释 environmental geochemical grade of irrigation water灌溉水环境地球化学等级依据灌溉水中氯化物、硫化物、氟化物、总砷、总汞、镉、铬（六价）等指标的含量水平及灌溉水水质标准而划分出的环境地球化学等级。
随便看	Constitution of Mexico（1814） Constitution of Mexico（1824） Constitution of Mexico（1857） Constitution of Mexico（1917） Constitution of Nigeria 1960 Constitution of Nigeria 1979 Constitution of Republic of China Constitution of Republic of China（1946） Constitution of Republic of Paraguay(1940) Constitution of Republic of Paraguay(1967) Constitution of Republic of Paraguay(1992) Constitution of the Commonwealth of Puerto Rico in 1952 Constitution of the Fifth French Republic Constitution of the Food and Agriculture Organization of the United Nations Constitution of the German Empire Constitution of the Independent State of Papua New Guinea Constitution of the People's Republic of China Constitution of the Republic of Bolivia 1961 Constitution of the Republic of Bolivia 1967 Constitution of the Republic of India Constitution of the Republic of Italy Constitution of the Republic of Liberia Constitution of the Republic of Palau Constitution of the Republic of South Africa Act 108 of 1996 Constitution of the Soviet Union

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