常见例句Causes and countermeasures of load miscut of UFV-2 power system safety automatic device[J].Electric Safety Technology,2000(6):22-23. UFV-2型電網安全自動裝置誤切負荷的原因和對策[J].;電力安全技術;2000(6):22-23miscut substrate 斜切基片 返回 miscut