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osram lamp; tungsten filament lamp | |||
osram lamp (泡); tungsten lamp (泡); tungsten light | |||
tungsten lamp | |||
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tungsten lamp; tungsten filament bulb |
钨丝灯: 22 phrases in 6 subjects |
Architecture | 2 |
Automobiles | 3 |
Dermatology | 1 |
General | 2 |
Metallurgy | 3 |
Technology | 11 |