| 缩写 | 全称 | 中文释义 |
|---|---|---|
| DFIS | Discrete Frequency Immittance Spectroscopy | 离散频率导抗谱 |
| DFIS | Diesel Fuel Injection Service | 柴油喷射服务 |
| DFIS | Development Finance Institutions | 发展金融机构 |
| DFIS | Defense Financial Institution Services | 国防金融机构服务 |
| DFIS | Digital Flight Inspection System | 数字飞行检查系统 |
| DFIS | Development Financial Institutions | 发展金融机构 |