铭皓公司LED天花灯超强的内置散热片和OSRAM灯珠，保证了LED的使用寿命。

Powerful built-in heat sink and OSRAM chip, to ensure the life of LED.

youdao

铭皓公司LED天花灯超强的内置散热片和OSRAM灯珠，保证了LED的使用寿命。

Powerful built-in heat sink and OSRAM chip, to ensure the life of LED.

youdao