[网络] 冷阴栅极辉光管 hot-cathode grid glow tube: 热阴极栅控辉光放电管glow-discharge cold-cathode tube: 辉光放电管hot cathode glow tube: 热阴极辉光放电管hot-cathode glow tube: 热阴极辉光放电管control grid glow tube: 栅控辉光管下载手机词典可随时随地查词查翻译