| 缩写 | 全称 | 中文释义 |
|---|---|---|
| ECAA | Early Childhood Admission Assessment | 幼儿入学评估 |
| ECAA | Emerald Coast Animal Allies | 翡翠海岸动物联盟 |
| ECAA | Egyptian Civil Aviation Authority | 埃及民航局 |
| ECAA | Early Childhood Admissions Assessment | 幼儿入学评估 |
| ECAA | Emerald City Applause Awards | 翡翠城掌声奖 |
| ECAA | Esophageal Cancer Awareness Association | 食管癌意识协会 |
| ECAA | Ethiopian Civil aviation Authority | 埃塞俄比亚民航局 |
| ECAA | European Common Aviation Area | 欧洲共同航空区 |
| ECAA | Energy Conservation Assistance Act | 《节能援助法》 |
| ECAA | European Car Auctions Association | 欧洲汽车拍卖协会 |