总 损耗 : 40 phrases in 15 subjects |
Automobiles | 2 |
Aviation | 1 |
Earth sciences | 1 |
Electric machinery | 8 |
Electric motors | 1 |
Electronics | 8 |
Explosives and Explosive Ordnance Disposal | 1 |
Information technology | 2 |
International trade | 2 |
Oil / petroleum | 1 |
Piezoelectric crystals | 1 |
Plastics | 1 |
Space | 1 |
Technology | 8 |
Telecommunications | 2 |