Resins,Synthetic

《英文msh詞典》Resins,Synthetic
[主題詞] Resins,Synthetic
[入口詞] Synthetic Resins
[中文釋義] 樹脂類,合成
[英文釋義] Polymers of high molecular weight which at some stage are capable of being molded and then harden to form useful components.

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