| |||
electronic computer data | |||
electronic computer data processing |
电子计算机 数 据 : 16 phrases in 10 subjects |
Air defense | 1 |
Aviation | 1 |
Business | 2 |
Commerce | 1 |
Earth sciences | 1 |
Economy | 2 |
General | 2 |
Mathematics | 3 |
Project management | 2 |
Technology | 1 |