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soil organic colloid例句_soil organic colloid英汉例句_soil organic colloid双解例句_沉淀汉英词典
沉淀汉英词典

soil organic colloid

S 开头单词

常见例句

    双语例句

  • Furthermore, the relationship between organic colloid and fertility of purple soil was studied.
    并且还分析了有机胶体与土壤肥力的关系。
    • 返回 soil organic colloid