通过紫外线消毒保持电梯清洁的方法光谱中 uvc 部分的光(100 - 280 nm
图2-uv光谱(2)
紫外线的有效杀菌波段,是集中在uv-c波段253.
flexible uvc led lights 280nm wavelength uv-c disinfection for
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