短語詞組短語overload time relay [電]過載限時繼電器;轉(zhuǎn)載限時替續(xù)器;過載限時繼電器英語;詳細(xì)翻譯overload protective relay [電]過載保護繼電器;詳細(xì)翻譯electronical overload protective relay 電子式過載保護繼電器overload d relay 過載繼電器overload repeater relay 過載中間繼電器otr overload time relay 過載限時繼電器;過載限時overload protection relay 過載保護繼電器OTR R overload time relay 過載限時繼電器 返回 overload relay