专业复印设备用的高强度放电灯（HID）中作为发光剂的卤化铅。

Lead halide as radiant agent in High Intensity Discharge(HID) lamps used for professional reprography applications.

youdao

专业复印设备用的高强度放电灯（HID）中作为发光剂的卤化铅。

Lead halide as radiant agent in High Intensity Discharge(HID) lamps used for professional reprography applications.

youdao