| 1. | Electric contact mercury - in - glass thermometers
电接点玻璃水银温度计 |
| 2. | Lubricating greases for electric contacting point
电接点润滑脂 |
| 3. | Capsule pressure gauge with electric contact
电接点膜盒压力表 |
| 4. | Electric contact liquid - in - glass thermometer
电接点玻璃温度计 |
| 5. | Electric contact glass thermometer
电接点玻璃温度计 |
| 6. | Pressure gauge with electric contact
电接点压力表 |
| 7. | The retrofit and application to the type udz - o1 electrical contacted water level
01型电接点液位计的改进及应用 |
| 8. | Contact mercury barometer
电接点水银气压表 |
| 9. | Electric contact set
电接点装置 |
| 10. | Application of electric connection point pressure meter in water supply constant pressure system
电接点压力表在给水定压系统中的应用 |
