bit data
| type
| bit data abbr. | |
| dril. | 钻头数据 |
| type abbr. | |
| gen. | 类; 打字 |
| gen. од. | 型 |
| dat.proc. | 键入 |
| hydroel.st. | 类型; 种类; 式样 |
| manag. | 样板; 样式 |
| math. | 类型，序型 |
| |||
| 钻头数据 | |||
|
bit data : 20 phrases in 9 subjects |
| Automobiles | 1 |
| Aviation | 1 |
| Electronics | 3 |
| Information technology | 3 |
| Multimedia | 1 |
| Project management | 2 |
| Space | 3 |
| Technology | 4 |
| Telecommunications | 2 |