A.排油閥打開(kāi)時(shí),排水閥應(yīng)開(kāi)大 B.排油閥打開(kāi)時(shí),排水閥應(yīng)關(guān)小 C.排油閥打開(kāi)時(shí),排水閥應(yīng)關(guān)閉 D.排油閥打開(kāi)時(shí),排水閥無(wú)特殊要求
A.15min/進(jìn)口閥 B.15min/進(jìn)出口閥 C.30min/出口閥 D.30min/進(jìn)口閥
A.排油監(jiān)控裝置失靈 B.分離效果變差 C.分離器內(nèi)壁被污染 D.B+C