“water quality standard for farmland irrigation”的概念、定义、翻译、参考文献-科学参考

单词	water quality standard for farmland irrigation
释义	water quality standard for farmland irrigation Encyclopedia 农学农业水土工程释 water quality standard for farmland irrigation《农田灌溉水质标准》为了防止土壤、地下水和农产品污染，保障人体健康，维护生态平衡而制定的对灌溉水质的总要求。
随便看	crystallographic matrix group crystallographic plane crystallographic point group crystallographic restriction crystallographic shear crystallographic space group crystallographic subgroup crystallographic symmetry crystallographic zone crystallography crystallography restriction crystallohydrate crystalloid crystallology crystallo-luminescence crystalloluminescence crystallometer crystallometry crystallon crystallophy crystal macroscopic symmetry crystal materials Crystal Materia Medica crystal microscopic symmetry crystal mineral drug

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