| 1. | Guiding the design of simplex - amplifier with multisim
7指导单级放大器的设计与实验 |
| 2. | Heat loss analysis of a 20 k pulse tube cryocooler
温区单级脉管制冷机漏热分析 |
| 3. | Ib single - stage centrifugal pumps . technical specifications
Ib型单级离心泵.技术条件 |
| 4. | Swb stainless steel horizontal single - stage centrifugal pump
Swb不锈钢卧式单级离心泵 |
| 5. | An invariable current single power supply administering chip
一种恒流单级电源管理芯片 |
| 6. | Zs stainless steel horizontal single - stage centrifugal pump
Ms轻型不锈钢卧式单级离心泵 |
| 7. | Single - stage reciprocating refrigerant compressors
活塞式单级制冷压缩机 |
| 8. | The desalination rate is over 98 %
除盐率高，单级反渗透脱盐可达到98 % 。 |
| 9. | Ib single - stage centrifugal pumps . types and basic parameters
Ib型单级离心泵.型式与基本参数 |
| 10. | The sihi liquid ring vacuum pumps lem are single - stage ones
Sihi lem系列液环式真空泵是单级泵。 |
