力系的用法和樣例：
例句
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計畫制定者未對動力系統可能出現故障一事制定應變措施。
The planners had not provided for a failure of the power system. -
課程包括：電力系統，90分；訊號處理，88分；系統控制，92分；電力能源系統，92分；固體電子學，88分；通訊，94分。
Curriculum included: Electric power systems, 90; Signal processing, 88; Systems and control, 92; Electric energy systems, 92; Solid-state electronics, 88; Communications, 94.
