Insure that light of around is air-vent, don't violate any fire precautions legislation.

确保本产品周围通风口，该灯使用不能违反任何防火法规。

youdao

Insure that light of around is air-vent, don't violate any fire precautions legislation.

确保本产品周围通风口，该灯使用不能违反任何防火法规。

youdao