1.  gas lamp
2.  vapour lamp

• 1. 汽灯: vapor lamp | pressure lantern | pressure lamp | storm lantern
• 2. 汞汽灯: mercury vapour lamp | mercury vapor arc lamp
• 3. 钠汽灯: sodium lamp

更多释义

• 1.可以采用汽灯，因为此种灯能产生具有不同特征波长的光。
  Vapour lamps can be used since they produce light of different characteristic wavelengths.
  dict.yoduao.com
• 2.用途：用于镧钨、镧钼阴极材料，三元催化剂， 石油化工，汽灯纱罩添加剂，硬质合金，难溶金属等。
  Uses: used Lanthanum tungsten, lanthanum molybdenum cathode materials, ternary catalysts, petrochemicals, gas lamps mantle additives, alloy, refractory metals.
  dict.yoduao.com
• 3.火车站就在附近，隔几个街区就到，坐落在峡谷边缘的黑暗角落里，而进站方向的铁轨在琥珀色的蒸汽灯照耀下却显得灯火通明。
  At the distance of a short city block stood the train station perched in darkness on the edge of the ravine, while below the tracks were illuminated in the amber glow of vapor lamps.
  dict.yoduao.com

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