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环境质量标准
huánjìng zhìliàng biāozhŭn
environ.
normas de calidad ambiental
(规范化的文档和指导方针,用来决定环境条件和需求的程度,用以避免负面的和毁坏性的影响和后果。)
plann.
normas de calidad ambiental
UN, ecol.
norma de calidad ambiental
;
norma de calidad del medio ambiente
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