EX5085 熱澎脹彈栓 (5MA4) $288.00 SKU: EX5085 Category: 小五 Description Description 圓底瓶浸熱水,空氣受熱澎脹形成壓力把栓彈飛 日本 Related products EX105A 人體器官結構解剖模型-30cm高 (LA1) $216.00 EX5006 手搖范氏起電機 (5MB9) $603.00 EX5007 聲音分貝計 (5MB7) $1,170.00 EX358 智能天文望遠鏡 (3EC4 / 5EC3) $738.00 Post navigation Previous: EX5084 抽真空降聲實驗 (5MB3)Next: EX5086 勢能爆發公仔 (5MB2)