... marine pollution 海洋污染 mass rate of emission standard 质量排放标准 maximum emission concentration 最大排放浓度 ...
基于8个网页-相关网页
环境质量标准、污染物排放标准分为国家标准和地方标准。
The environmental quality standards and pollutant discharge or emission standards are divided into state standards and local standards.
产品质量达到国内外同类产品的标准，含硫废水(呈酸性)排放量为传统工艺的30%。
Discharge quantity of acidic sulphide waste water is 30% of traditional technology and final product is high quality.
试验结果表明，生物处理技术效果较好，处理后的稠油污水质量达到了国家一级排放标准。
The experimental results indicate that the quality of treated wastewater produced from heavy oil agrees the drainage standard of our co...
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