sodium chloride teaching model chemical crystal molecular structure chemical experiment teaching aids science and education instrument_青华科教仪器有限公司

sodium chloride teaching model chemical crystal molecular structure chemical experiment teaching aids science and education instrument

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sodium chloride teaching model chemical crystal molecular structure chemical experiment teaching aids science and education instrument

氯化钠教学模型化学晶体分子结构化学实验教具科教仪器

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CTN Size: 56 × 48 × 64 cm

G.W./CTN:11 kg

QTY/CTN:24 piece/carton

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探索晶体结构的奥秘！我们的高中化学晶体结构教学模型，严格控制在100字内，专为提升学习效率设计。核心卖点：1:1还原真实晶体结构，帮助学生直观理解复杂概念。解决用户痛点：抽象难懂？我们的模型让学习变得简单有趣。品牌背书：通过国家教育认证，品质有保障。情感共鸣：让每个学生都能轻松掌握化学知识，激发学习兴趣。立即购买，开启化学学习新篇章！

Update time：20250528105101