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Grade:60 Fraction
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化材概論
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chapter1
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chapter2
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chapter3
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chapter4
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chapter5
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chapter6
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chapter7
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chapter8
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chapter9
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chapter10
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chapter11
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chapter 7 石化科技.ppt
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Chapter 10 綠色科技.ppt
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Chapter 12 能源科技.ppt
- Course Introduction
- Course Plan
- 評論