| 1. | Single phase ac active , reactive power double - channel instrument
单相交流有功无功功率双路仪表 |
| 2. | Free calibration by self - calibrate in gas sensor system
用双路自校准法实现气敏传感器的长期稳定工作 |
| 3. | Double - way high impedence prepositive amplifier for electrochemical test
双路高阻抗电化学测试前置放大器 |
| 4. | 36w dual output desktop adapter
36w双路输出桌面适配器 |
| 5. | Double screen diaplay : av vga
双路视频输出av vga |
| 6. | Ei - 35 ac ac ac dc adapter
36w双路输出桌面适配器 |
| 7. | Intelligent single phase ac active reactive power double way instrument
智能单相交流有功无功功率双路仪表型谱表 |
| 8. | Two - spool engine
双路式发动机 |
| 9. | Two - circuit winding
双路绕组 |
| 10. | Two circuit winding
双路绕组 |
