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dioxin analysis
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dioxin analysis
Encyclopedia
理学
环境分析
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dioxin analysis
二英分析
对二英定性和定量的分析。二英是氯三环芳烃类化合物,是无色无味、毒性严重的脂溶性物质。二英包括210种化合物,此类物质非常稳定,熔点较高,极难溶于水,可以溶于大部分有机溶剂,是脂溶性物质,非常容易在生物体内积累,能够对人体产生严重危害。
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construction consulting unit
construction contract
construction control network
construction control network survey
construction control of rock engineering
Construction Department of the Ministry of the interior
construction design for urban rail transit
construction design software for electrical data acquisition
construction diversion
construction documents design of deposit mining
Construction Draft Plan of New Urban Area of Zhengzhou
construction drawing design
construction drawing review
construction economics
construction engineering communication management
construction engineering drilling
construction engineering insurance
construction engineering maintenance management
construction engineering operations management
construction engineering project post-evaluation
construction engineering safety management
construction equipment
construction financing guarantee enterprise
construction fire-resistance
construction for mine ventilation
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