 |
| production control: 41 phrases in 16 subjects |
| Agriculture | 1 |
| Automated equipment | 1 |
| Business | 1 |
| Computers | 2 |
| Economy | 8 |
| Education | 1 |
| Environment | 2 |
| Finances | 2 |
| Foreign trade | 2 |
| General | 12 |
| Information technology | 1 |
| Materials science | 1 |
| Medical | 1 |
| Metallurgy | 2 |
| Microelectronics | 1 |
| Technology | 3 |