key-to
| tape data
| input system
| key to abbr. | |
| gen. | M M的关键; 用键 固定到N上 |
| tape data abbr. | |
| auto. | 磁带上记录的数据 |
| INPUT system abbr. | |
| oil | 感应脉冲瞬变电磁系统 |
| input system abbr. | |
| IT | 输入系统 |
| |||
| 用键把M 固定到N上 (N) | |||
| |||
| M M的关键〔要害，解答〕 | |||
|
key-to : 82 phrases in 23 subjects |