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| 特点： 1、三角形外观，结构坚固合理； 2、外形美观，抗风性好； 3、通风采光一体化，安装位置自由； 4、天窗结构简单，重量轻，对结构要求不高； 5、电机壳自由控制通风； 6、整体高度低，成本低； 7、适用于各种车间、厂房、仓库等公共建筑。 | Characteristic： 1, triangular appearance, firm structure reasonable; 2, beautiful appearance, good wind resistance; 3, ventilation lighting integration, installation position of freedom; 4, the roof has the advantages of simple structure, light weight, not tall to the structural requirements; 5, motor shell free control ventilation; 6, low overall height, low cost; 7, applicable to all kinds of workshop, workshop, warehouse and other public buildings. |
