EX343 熱縮環 (4MA1) $153.00 SKU: EX343 Category: 小三 Description Description 演示熱傳導及熱脹冷縮 連火槍 Related products EX231C 塑料量杯500mL (2MA6) $15.00 EX310 人造皮膚 (3LB4 / 6LB3) $225.00 EX105A 人體器官結構解剖模型-30cm高 (LA1) $216.00 EX231A 塑料量杯100ml (2MA6) $5.00 Post navigation Previous: EX342 雙金屬片儀 (4MA1)Next: EX344A 感溫浮沉子溫度計 – 5球
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