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By: t0605, Views: 809

化學教室-第22章-3-烷烴的化學性質

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By: t0605, Views: 832

化學教室-第22章-5-石油化工業的裂解作用

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By: t0605, Views: 936

化學教室-第22章-6-書寫有關裂解作用的化學方程式

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By: t0605, Views: 666

Chemistry tutorial-Ch22-1-Saturated and unsaturated hydrocarbons

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By: t0605, Views: 729

Chemistry tutorial-Ch22-2-Physical properties of alkanes

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By: t0605, Views: 689

Chemistry tutorial-Ch22-3-Chemical properties of alkanes

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By: t0605, Views: 1050

Chemistry tutorial-Ch22-4-Mechanism of substitution reaction

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By: t0605, Views: 815

Chemistry tutorial-Ch22-5-Cracking of petroleum fractions

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By: t0605, Views: 1110

Chemistry tutorial-Ch22-6-Writing chemical equations about cracking

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