| 缩写 | 全称 | 中文释义 |
|---|---|---|
| PEQ | Parametric EQualizer | 参数均衡器 |
| EFR | Enhanced Failure Rate | 增强的故障率 |
| AFD | Application Framework Definition | 应用程序框架定义 |
| FAX | Facsimile Automatic Xerox | 传真自动复印机 |
| LVK | Low Voltage Kit | 低压成套工具 |
| EHP | Engine Heat Pump | 发动机热泵 |
| NC | Normally Closed | 常闭 |
| LED | A Light Electrical Distributor | 轻型配电盘 |
| STIMI | Satellite and Terrestrial Interactive Multiservice Infrastructure | 卫星和地面交互多服务基础设施 |
| ZVL | Zero Voltage Level | 零电压电平 |