钨丝灯
tungsten filament lamp
tungsten lamp
incandescent lamp
tungsten filament
返回 19 条匹配短语对
充气钨丝灯
gas-filled phototube
带状钨丝灯
ribbon filament tungsten 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 lamp
incandescent lamp
W-filament bulb
回收灯用钨丝
recycled lamp tungsten filament
钨丝白炽灯
incandescent tungsten filament lamp
钨丝电灯泡
tungsten lamp
钨丝镉蒸气灯
osram cadmium lamp
钨丝弧光灯
tungsten arc lamp
钨质灯丝
tungsten filament
带状灯丝灯
ribbon filament lamp
双灯丝灯
dual filament lamp
双灯丝灯泡
bilux bulb
双绕灯丝灯泡
double coil lamp
Nafion修饰钨丝圆盘
Nafion modified tungsten filament coil
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