短語詞組短語unbalance of load impedance [電子]負載阻抗的不平衡;負載阻抗的不平衡unbalance load protection 不均衡負載?，ぱb置compensate of unbalance load 不平衡負荷補償compensating unbalance load current 不平衡負載電流補償unbalance load protection system 不平衡載荷保護方式overload and unbalance load detecting 超偏載檢測Load Unbalance 負載不平衡load unbalance capacity 不平衡負載承載能力load unbalance portoection 負載不平衡保護 返回 unbalance load