main data
| path
| main data | |
| agric. | 主数据 |
| el.mach. | 主要数据 |
| path | |
| gen. | 道; 路; 小径 |
| environ. | 小路 |
| f.trade. | 光程 |
| hydroel.st. од. | 路径 |
| met. | 行程; 线路; 轨线 |
| |||
| 主数据 | |||
| 主要数据 | |||
| 主要数据 | |||
|
main data : 18 phrases in 8 subjects |
| Automobiles | 1 |
| Aviation | 5 |
| Computers | 1 |
| Electric machinery | 2 |
| Electronics | 3 |
| Space | 2 |
| Technology | 3 |
| Telecommunications | 1 |