电石灯

1
carbide lamp
... carbide bit 镶碳物硬质合金钻头 carbide lamp 电石灯 carbide tool 硬质合金工具 ...
2
acetylene lamp
... 蓄电池灯 accumulator lamp 电石灯 acetylene lamp 针状矿石 aciculite ...
3
acetylene burner
... acetylene buoy 乙炔浮标 acetylene burner 电石灯 acetylene burner 乙炔喷灯 ...
4
carbamide lamp
... carbamide hob 硬质合金滚刀 carbamide lamp 电石灯 carbamide press die 硬质合金冲压模 ...

短语

1
一盏电石灯在咖啡馆的角落里闪烁不定。
In a corner of the cafe, an acetylene lamp gives a flickering light.
2
借着电石灯的光亮，可以看到十几个人体聚集在三四张桌子的周围。
By the glow of a small carbide lamp one could distinguish a dozen human figures gathered around three or four tables.
3
可是在平日，他并不觉得这有什么说不过去；有时候揣上它，他还觉得这是一种优越，那些拉破车的根本就用不上电石灯。
But he had never considered this an imposition and had actually sometimes felt a sense of superiority because the pullers of ramshackle rickshaws could not afford carbide lamps.

电石灯
电石灯的发光原理就是利用电石（化学名称为碳化钙，外观为灰色、棕黄色、黑色或褐色块状固体，是有机合成化学工业的基本原料）与水反应生成乙炔，点燃以后乙炔燃烧发光。

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