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烯烃易位转化技术
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烯烃易位转化技术
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工学
低碳烯烃生产工艺
释
olefin metathesis conversion technology
烯烃易位转化技术
烯烃易位转化指在催化剂作用下,烯烃分子中原有碳碳双键(C=C)断裂并重组生成具有新的C=C双键烯烃分子的过程。又称烯烃歧化或复分解。
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soil structure classification
soil structure coefficient
soil structure degradation
soil suction force
soil suitability
soil sulfur
soil surface complex
soil surfaced area
soil survey
soil swelling
Soil Taxonomy
soil taxonomy
soil temperature
soil temperature at tiller node
soil temperature gradient
soil temperature observation of rice paddy
soil temperature regimes
soil testing
soil testing and fertilizer recommendation
soil texture
soil thermoluminescence survey
soil thermometer
soil thixotropy
soil three phases
soil tillage
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