故障率 : 192 phrases in 28 subjects |
Agriculture | 2 |
Air defense | 3 |
Animal husbandry | 1 |
Automobiles | 9 |
Aviation | 11 |
Business | 29 |
Commerce | 2 |
Computers | 1 |
Economy | 2 |
Electric machinery | 7 |
Electronics | 30 |
General | 1 |
Hydroelectric power stations | 1 |
Information technology | 4 |
Management | 2 |
Mathematics | 1 |
Mechanics | 5 |
Metallurgy | 1 |
Navigation | 1 |
Project management | 1 |
Radio | 1 |
Reliability | 1 |
Shipbuilding | 1 |
Space | 40 |
Statistics | 1 |
Technology | 30 |
Telecommunications | 3 |
Wind Energy | 1 |