白炽电灯
incandescent electric lamp
电灯插座
socket for electric light
短弧气体放电灯
short arc gas discharge lamp
高强度放电灯
high intensity discharge lamp
high-intensity discharge HID lamp
HID lamps
高强度气体放电灯
high intensity discharge lamp
High-intensity Discharge Lamp
high-intensity-discharge lamp
high intensity discharge
HID lamp
hid
高压放电灯
high pressure discharged lamp