A.光伏發(fā)電陣列 B.光伏發(fā)電系統(tǒng) C.光伏發(fā)電單位 D.單元發(fā)電模塊
A.0.15s B.0.10s C.0.2s D.0.05s
A.1s B.2s C.0.5s D.1.5s