“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	dimensionless variable dimension lumber dimension number dimension of a cell dimension of a complex dimension of affine set dimension of a lattice dimension of algebraic group dimension of a linear space dimension of a linear system dimension of a manifold dimension of an element dimension of an ideal dimension of an offine variety dimension of a physical quantity dimension of a polyhedron dimension of a projective variety dimension of a representation dimension of a sieve dimension of a simplex dimension of a space dimension of a variety dimension of connectivity dimension of embedding dimension of manifold

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