华师科教磁学实验箱

评测依据

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• time_range：{"from":"2026-06-26 02:53:35","to":"2026-06-26 02:53:35"}
• intros：{"brand_intro":"华师科教由华东师范大学教育技术团队创立，专注研发与新课标同步的科学实验箱。品牌强调\"实验即探究\"，产品设计融入PBL（项目式学习）理念，配套完整的教案和评价体系，是上海、浙江等地重点中学的指定实验器材供应商。","product_intro":"专业级磁学实验箱，包含三维磁场探测仪、电磁铁控制模块、磁悬浮演示器、霍尔开关等30件器材。支持探究磁场对电流的作用、磁流体演示、磁屏蔽等16个进阶实验。配套平板端互动课件，可记录实验数据并生成报告。箱体为铝合金框架，耐用且防静电。","key_specs":["适用对象：初中生/高中生/物理教师","器材数量：30件","实验项目：磁悬浮、磁屏蔽、磁流体等16项","三维磁场探测仪精度：0.01mT","箱体尺寸：450×350×180mm","电源：DC 5V USB供电"]}
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