Release Time:2021-03-23 Hits:
First Author: 王继红
Disigner of the Invention: 王树刚,Zhang Tim,吴小舟,陈思宇
Authorization Date: 2019-10-14
Authorization Number: ZL201910972783.2
Prev One:一种地铁无动力调节活动百叶窗
Next One:一种具有室内对流末端的地板辐射供冷供暖系统