correct frequency
| initialization
| correct frequency abbr. | |
| el.mach. | 正确频率 |
| initialization abbr. | |
| archit. | 恢复 |
| avia. | 起始 |
| bridg.constr. | 初始准备 |
| space од. | 初始化 |
| |||
| 正确频率 | |||
|
correct frequency : 1 phrase in 1 subject |
| Air defense | 1 |