{"type":"rich","version":"1.0","title":"機件原理","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/X_T0Gt98OBW8XFFg/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/5ff4f41adf7c3815bc5c5160\" frameborder=\"0\" allowfullscreen></iframe>"}