热阴极汞热气整流管
hot cathode mercury vapour rectifier tube
热阴极极高真空电离规
hot cathode XHV ionization gauge
热阴极水银放电灯
hot-cathode mercury discharge lamp
热阴极水银蒸气整流管
hot cathode mercury vapour rectifier tube
热阴极荧光灯
hot-cathode fluorescent lamp
HCFLs
HCFL
hot-catholic fluorescent lamp
热阴极栅控放电管
hot-cathode grid controlled discharge tube
热阴极栅控辉光放电管
hot-cathode grid glow tube