biphase level
| code
| biphase level abbr. | |
| el. | 双相电平 |
| code abbr. | |
| gen. | 为...编码 |
| el. | 规则 |
| hydroel.st. | 编码; 标准 |
| hydroel.st. од. | 法规 |
| met. | 码; 电码; 符号; 标记; 规则 |
| |||
| 双相电平 | |||
|
biphase level : 5 phrases in 4 subjects |
| Electronics | 2 |
| Information technology | 1 |
| Space | 1 |
| Telecommunications | 1 |