科学罐头电学探索实验箱（进阶版）

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• intros：{"brand_intro":"科学罐头是新兴的STEAM教育品牌，专注于为6-15岁儿童提供\"玩中学\"的科学实验产品。品牌与中科院物理所专家合作开发课程，产品设计融合国际IB教育理念，多次获得德国iF设计奖和红点奖，在高端家庭教具市场口碑突出。","product_intro":"进阶版实验箱包含数字万用表、滑动变阻器、电容、二极管、三极管等40余种专业元器件，支持欧姆定律、基尔霍夫定律、RC充放电等30个进阶实验。采用模块化磁吸连接方式，无需焊接即可搭建复杂电路，配套App提供实时电路模拟和故障诊断功能。","key_specs":["适用对象：10-15岁青少年及初中生","实验数量：30个进阶电学实验","元器件数量：42件","连接方式：磁吸模块化","配套App：电路模拟与故障诊断","电源：3V/6V/9V可调直流电源"]}
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