Customizable block-shaped timeline with interval divisions to which you can add dates and events.
带间隔分隔线的可自定义块形时间线，可向其添加日期和事件。
2
The outer layer surfaces of the small unit strip-shaped and block-shaped heating films and the radiating passages are coated with insulating layers.
在这些小单元条、块发热薄膜和散热通道外层面涂敷有绝缘层。
3
Each small unit strip-shaped and block-shaped heating film is connected with a power source through the conductive electrode which is connected with a temperature-control adjuster.