| 缩写 | 全称 | 中文释义 |
|---|---|---|
| EWS | Early Warning Systems | 预警系统 |
| EWS | Engineered Wood Systems | 工程木系统 |
| EWS | Early Warning System | 预警系统 |
| EWS | Economically Weaker Section (government of India household income category) | 经济弱势群体（印度政府家庭收入类别） |
| EWS | Electronic Watchdog System | 电子看门狗系统 |
| EWS | Economically Weaker Section | 经济弱势群体 |
| EWS | EnviroStar Waste Service | 环境之星废物服务 |
| EWS | Expert Work Station | 专家工作站 |
| EWS | Exchange Web Services | Exchange Web服务 |
| EWS | Empiracle Wierd Ship | 帝国战舰 |