pernicious composition中文,pernicious composition的意思,pernicious composition翻译及用法

2026-04-13 23:52 浏览次数 19

pernicious composition

有害成份

pernicious composition 例句

英汉例句

  • Statistics results show that pernicious composition content of the soil in Guhai Irrigation Area is lower than limitation of II level standard of State Environment Standard (GB15618-1995).

    统计结果表明,固海扩灌区土壤有害成份含量符合《土壤环境质量标準》(GB15618-1995)二级标準;

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