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lamp signal
释义
lamp signal
Encyclopedia
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释
lamp signal
灯语
一种视觉通信工具,以灯光一明一暗的间歇呈现出长短不同的视觉信号来传递语言符号。
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Copper movable-type printing
copper-nickel alloy
copper nutrition
copper ore resources
copper oxide
Copperplates of Imperial Edict on Unifying Weights and Measures of Qin Dynasty
copper poisoning
copper poisoning in animals
Copper precious and prices devaluation
copper pyrite
copper red glaze
copper-red porcelain
copper rod upward continuous casting
copper slab horizontal continuous casting
copper sulfate
copper sulfate pentahydrate
copper sulfide
copper-to-glass seal
copper value
copperweld
Copper Workshop in Erlitou
copper-zinc plate
copper zinc tin sulfide selenide thin film solar cell
copper (Ⅰ)-catalyzed azide alkyne cycloaddition
coppice with standards
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