{"type":"rich","version":"1.0","title":"CH6 科技與材料","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/ZmnA8yxbA21zJA98/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/6669c0f32c5b036d73240f7c\" frameborder=\"0\" allowfullscreen></iframe>"}