load-frequency
| control
| load frequency | |
| tech. | 输出频率 |
| control | |
| hydroel.st. | 调节 |
| hydroel.st. од. | 控制 |
| IMF. | 管制 |
| manag. | 管理、管制; 核对; 存根 |
| met. | 调整; 操纵; 控制装置 |
| pest.contr. | 防治 |
| |||
| 输出频率 | |||
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load-frequency : 43 phrases in 15 subjects |