| 缩写 | 全称 | 中文释义 |
|---|---|---|
| SDA | Schools Development Authority | 学校发展局 |
| SDA | Send Data Acknowledge | 发送数据确认 |
| SDA | Special Defense Academy | 特防学院 |
| SDA | Student Disability Allowance | 学生伤残津贴 |
| SDA | Simplified Data Access | 简化数据访问 |
| SDA | Serial Data Acquisition | 串行数据采集 |
| SDA | Scottish Dairy Association | 苏格兰乳制品协会 |
| SDA | Survey Documentation and Analysis | 调查文件和分析 |
| SDA | Self Dissolving Archive | 自溶档案 |
| SDA | Service Delivery Area | 服务交付区 |