| |||
数字式输人/输出 | |||
数字输人出 |
Digital Input-output : 34 phrases in 12 subjects |
Automobiles | 2 |
Aviation | 7 |
Business | 1 |
Communications | 3 |
Computers | 2 |
Earth sciences | 1 |
Electronics | 11 |
Geophysics | 1 |
Information technology | 1 |
Space | 2 |
Technology | 2 |
Telecommunications | 1 |