mercury vapour arc lamp汞汽灯
mercury-arc lamp[电] 汞弧灯;翻译
mercury-arc converter翻译;汞弧换流阀
mercury y arc rectifier汞弧整流器
mercury y arc inverter反用水银变流
mercury-arc valve[电] 汞弧阀
mercury vapour arc rectifier汞弧整流器
mercury vapor arc lamp汞汽灯
mercury y arc lamp水银灯;水银弧光灯;汞气灯
N（名词） an electric discharge through ionized mercury vapour, producing a brilliant bluish-green light containing ultraviolet radiation 汞弧
N（名词） (as modifier) 汞弧的 → see also ignitron
a mercury-arc rectifier