风能实验箱-基础版

评测依据

• review_count：1520
• rating_avg：4.6
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• sources：["京东","天猫","拼多多"]
• time_range：{"from":"2026-06-26 02:53:41","to":"2026-06-26 02:53:41"}
• intros：{"brand_intro":"中科教育是国内知名的科学教育器材品牌，隶属于中科科教集团，专注于K-12科学实验箱研发与生产。品牌以\"让科学触手可及\"为理念，产品覆盖物理、化学、生物、新能源等领域，拥有多项国家专利，与全国多所中小学及科普机构合作，在STEM教育领域口碑极佳。","product_intro":"该实验箱专为小学高年级及初中生设计，包含微型风力发电机、风速仪、LED负载、可调电阻、叶片套件（3种形状）及连接导线等20余件组件。学生可亲手搭建风力发电电路，测量不同风速下的电压电流变化，探究叶片角度、数量对发电效率的影响，配套实验手册含8个标准探究实验。","key_specs":["适用年龄：10-15岁","组件数量：22件","发电机额定功率：0.5W","风速测量范围：0-30m/s","叶片材质：环保ABS塑料","实验项目：8个"]}
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• kol_quotes：["@科学爸爸：中科这款风能箱是百元级里最扎实的，叶片设计有空气动力学考量，不是玩具。","@物理老师王老师：课堂实测效果不错，学生能直观看到风速与电压的正比关系。"]
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