| Subject | English | Chinese |
| space | design definition file | 设计定义文件 |
| IT | design file | 设计文件 |
| IT | design file interface | 设计文件接口 |
| space | design files | 设计文件夹 |
| space | design files | 设计文件 |
| space | design justification file | 设计证明文件 |
| multimed. | design rule for camera file system | 相机文件系统设计规则 |
| el. | design source file | 设计源文件 |
| IT | file design | 文件设计 |
