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土壤环境质量标准
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土壤环境质量标准
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土壤环境质量标准
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environmental quality standard for soils
土壤环境质量标准
为保障土壤质量和人体健康、维护生态平衡、满足土壤资源合理利用,并考虑技术和经济等条件而对土壤污染物最大容许含量作出的规定。
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vertical photography
vertical plane
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vertical press filter
vertical product differentiation
vertical profile observing
vertical projection
vertical projection plane
vertical protection
vertical public opinion confrontation
vertical refraction coefficient
vertical refraction error
vertical relative aperture
vertical resonance
vertical restraint
vertical retort process for smelting magnesium
vertical revolving circle
vertical revolving instrument
vertical scaling
vertical scanning generator
vertical scope of operation
vertical seam fishway
vertical search
vertical search engine
vertical seisimic profile logging instrument
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