点播 : 138 phrases in 17 subjects |
Advertising | 4 |
Agriculture | 27 |
Aviation | 5 |
Computer networks | 8 |
Earth sciences | 1 |
Economy | 1 |
Electronics | 39 |
Explosives and Explosive Ordnance Disposal | 2 |
Horticulture | 1 |
Information technology | 8 |
Laboratory equipment | 1 |
Multimedia | 14 |
Project management | 1 |
Space | 6 |
Sports | 1 |
Technology | 7 |
Telecommunications | 12 |