fixed number
| testing
| fixed number | |
| busin. | 定员 |
| testing | |
| econ. | 检测 |
| fin. | 试査 |
| hydroel.st. | 检验; 试验; 检定 |
| met. | 研究; 测定 |
| mining. | 试油 |
| oil | 试井 |
| racing | 试车 |
| |||
| 定员 | |||
| 定数 | |||
|
fixed number : 42 phrases in 14 subjects |
| Agriculture | 1 |
| Business | 5 |
| Computers | 1 |
| Economics | 5 |
| Electricity | 1 |
| Electronics | 3 |
| Information technology | 1 |
| Mathematics | 1 |
| Metallurgy | 1 |
| Space | 3 |
| Statistics | 2 |
| Technology | 15 |
| Telecommunications | 1 |
| Textile industry | 2 |