单词 | tungsten filament |
释义 | > as lemmastungsten filament tungsten filament n. ΘΚΠ the world > matter > light > artificial light > an artificial light > artificial light defined by light-source > electric light > [noun] > filament lamp > tungsten lamp and filament wolfram lamp1907 tungsten lamp1909 tungsten filament1922 1922 R. Glazebrook Dict. Appl. Physics II. 379/2 From 1904..it became obvious that the future of the incandescent lamp for some time to come would be with the tungsten filament lamp. 1962 V. Nabokov Pale Fire 192 The dead, the gentle dead—who knows?—In tungsten filaments abide. < as lemmas |
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