| 1. | Development of testing stress device by lcr ultrasonic wave 超声波应力仪的研制 |
| 2. | Development of measuring and analyzing system for lcr parameter 参数自动测试分析系统的开发 |
| 3. | Specification of lcr measuring instruments Lcr测量仪技术条件 |
| 4. | Test methods of lcr measuring instruments Lcr测量仪测试方法 |
| 5. | Lcr level cotroller and recorder 液面控制记录仪 |
| 6. | Programmable l . c . r . z . meter 掌上型lcr表 |
| 7. | 3 function lcr measurement 3种功能lcr量测 |
| 8. | High precision lcr meter 高精密lcr测试仪 |
| 9. | Lcr low compression ratio 低压缩比 |
| 10. | Hand held lcr meter 掌上型lcr表 |