EX411 太陽能聚集熱水器 (4MB1) $225.00 SKU: EX411 Category: 小四 Description Description 辨識能源的來源 ：太陽 把太陽光聚焦至裝置下部的小試管管中的水被加熱製成品 Related products EX124 GP碳性AA電池 $52.00 EX408 水稻生長史 (4LC4) $99.00 EX423 神奇香梘製作套 (4MA4 / 5MA7) $81.00 EX403 根部成長觀察花盆 (4LC2) $423.00 Read more Post navigation Previous: EX410 食物鏈學習套組 (4LE3 / 4LE4)Next: EX412A 水力發電套件 (4MB1) Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.
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