大佬你懂的,嘿。
身為理科生,記住塑膠原料的名稱是非~常~正~常~
*Polypropylene(聚丙稀):較高衝擊耐性的塑膠,常用於實驗塑膠容器和即棄塑膠容器
717Please respect copyright.PENANAXys1htYIAB
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大佬你懂的,嘿。8964 copyright protection713PENANAI2pK9oE5te 維尼
身為理科生,記住塑膠原料的名稱是非~常~正~常~8964 copyright protection713PENANAclhoT42Eh4 維尼
*Polypropylene(聚丙稀):較高衝擊耐性的塑膠,常用於實驗塑膠容器和即棄塑膠容器8964 copyright protection713PENANAiFPTU32liQ 維尼
717Please respect copyright.PENANAXys1htYIAB
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