interval relay
| with
| control signal
- only individual words found
| interval relay | |
| PSP | インターバルタイマ |
| with | |
| gen. | と; 以て; 以って; 共に; 倶に; 供に |
| control signal | |
| phys. | 制御信号 |
| |||
| インターバルタイマ | |||
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interval relay with control : 3 phrases in 1 subject |
| Power system protection | 3 |