Messsystem : 29 phrases in 19 subjects |
Automated equipment | 1 |
Automobiles | 1 |
Communications | 2 |
Earth sciences | 1 |
Ecology | 1 |
Electronics | 2 |
General | 1 |
Information technology | 1 |
Materials science | 1 |
Medical | 1 |
Medical appliances | 2 |
Metallurgy | 1 |
Microelectronics | 2 |
Nuclear physics | 1 |
Optics branch of physics | 5 |
Quality control and standards | 1 |
Statistics | 1 |
Technology | 3 |
Transport | 1 |