EX6072 大型槓桿原理套 (6MC2) $1,575.00 SKU: EX6072 Category: 小六 Description Description 大型槓桿裝置,配以支點大木頭,可折疊存布桶,撬桿,防護海綿。讓學生體驗不同槓桿省力設計 日本 Related products EX437 特大平面反射鏡 (4MB5) $207.00 EX231A 塑料量杯100ml (2MA6) $5.00 EX434 巨型潛望鏡 (4MB5) $270.00 EX231B 塑料量杯200ml (2MA6) $7.00 Post navigation Previous: EX6071 拗手瓜槓桿力距比試裝置 (6MC2)Next: EX6073 日本強力電磁鐵 (6MB7)