| 缩写 | 全称 | 中文释义 |
|---|---|---|
| EWIS | East West Information Service | 东西方信息服务 |
| EWIS | Wheat Information Service | 小麦信息服务 |
| EWIS | Emergency Warning Intercommunications System | 紧急报警对讲系统 |
| EWIS | Emergency Warning and Intercommunication System | 应急报警及对讲系统 |
| EWIS | Electrical Wiring Interconnection Systems | 电气布线互连系统 |
| EWIS | Electrical Wiring Interconnect System | 电气布线互连系统 |
| EWIS | Enhanced Wiring Integrity System | 增强布线完整性系统 |
| EWIS | Electrical Wiring Interconnection System | 电气线路互联系统 |
| EWIS | Early Warning Indicator System | 预警指示系统 |
| EWIS | European Workshops in International Studies | 欧洲国际研究讲习班 |