light flux meter[光] 光通量计;光通量计
light power meter光功率计
light intensity meter光强计;照度计
light t meter测光表;照度计
Light Bulb Meter灯光亮度测量
incident light exposure meter入射光曝光计
light interating meter积分光度计
light transmittance meter透光度计
light inache meter光强计
N(名词) → another name for exposure meter