首页 > Term: Welsbach mantle lamp (incandescent mantle lamp)
Welsbach mantle lamp (incandescent mantle lamp)
A type of lamp in which the flame impinges on a knitted cup or mantle saturated with certain chemical compounds that are heated to incandescence and emit a bright, white light.
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- Harry8L
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(V.I.P) 574128 分数 - 100% positive feedback
(London, United Kingdom)
