钨丝电灯泡  tungsten lamp

双灯丝灯泡  bilux bulb

双绕灯丝灯泡  double coil lamp

充气钨丝灯  gas-filled phototube

带状钨丝灯  ribbon filament tungsten lamp

碘钨灯泡  tungsten iodine lamp

锇钨灯丝合金  OSRAM

敷钍钨灯丝  thoriated tungsten filament

涂钍钨灯丝  thoriated tungsten filament

钍钨灯丝  thoriated tungsten filament

钨灯丝  tungsten filament

钨丝灯  tungsten filament lamp; tungsten lamp; tungsten (filament) lamp; incandescent lamp; tungsten filament; osram lamp

充气双绞丝灯泡  gas-filled dual coil lamp bulb

带状灯丝灯  ribbon filament lamp

单丝灯泡  single filament bulb

卷丝灯泡  coiled lamp; coiled filament lamp bulb

人丝泡泡绉  rayon rhythm crepe

双灯丝灯  dual filament lamp

碳丝灯泡  carbon filament lamp