| 1. | General lighting service lamps ; rough service lamps
普通照明灯.恶劣条件用灯 |
| 2. | General lighting service lamps ; tubular lamps , pigmy lamps
普通照明灯.管形灯.微形灯泡 |
| 3. | General lighting service lamps ; mushroom lamps
普通照明灯.蘑菇形灯 |
| 4. | General lighting service lamps ; round bulb lamps , large candle lamps
普通照明灯.球形灯.大烛形灯 |
| 5. | General lighting service lamps ; bulbs for explosion - and flame - proof portable
普通照明灯.防爆和防火用便携式灯灯泡 |
| 6. | General lighting service lamps ; lamps for explosion - and flame - proof pendant luminaires
普通照明灯.防爆和防火用吊灯 |
| 7. | General lighting service lamps ; round bulb signal lamps , pigmy signal lamps ; restricted temperature design
普通照明灯.圆形灯泡信号灯微型信号灯.限制温度设 |
