| 1. | Dryer vacuum low temperature type vacuum system
乾燥设备真空型低温型冷冻型 |
| 2. | Leak detection systems - pressure and vacuum systems
检漏系统.压力和真空系统 |
| 3. | A case of vacuum system leakage in jem - 1200ex tem
电子显微镜真空泄漏故障一例 |
| 4. | Eg vacuum system will not generate the waste water
使用eg真空系统可以大大降低废水的排放 |
| 5. | A motificadion to the vacuum system of falling film evaporator
降膜式蒸发器真空系统的改进 |
| 6. | Leak detection systems - part 2 : pressure and vacuum systems
检漏系统.第2部分:压力和真空系统 |
| 7. | Research on vacuum system characteristic of vacuum freeze dryer
真空冷冻干燥机真空系统特性的研究 |
| 8. | Vacuum technology . pressure measurement in industrial vacuum systems
真空技术.工业真空系统压力测量 |
| 9. | Working liquid circulation of water ring vacuum system for paper machine
纸机水环式真空系统工作液的循环利用 |
| 10. | Vacuum system of ventilation
抽吸通风系统 |
