“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	numerical solution for partial differential equation numerical solution method for multiscale processes numerical solution method for multi-scale system numerical solution of differential equations numerical solution of motion equation numerical solution of ordinary differential equations numerical solution of partial differential equations numerical solutions of partial differential equations on unbounded domain numerical stability numerical system numerical table numerical taxonomy numerical technique numerical term numerical transform numerical treatment numerical value numerical-value equation numerical vector numerical verification numerical viscosity numerical weather prediction model numerical well testing numerical wind tunnel numeric function

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