A.高/壓力調(diào)節(jié)閥B.高/滑油泵吸入閥C.低/壓力調(diào)節(jié)閥D.低/滑油泵吸入閥
A.經(jīng)過(guò)出油口流回油底殼中B.經(jīng)過(guò)出油口進(jìn)入冷卻器C.經(jīng)過(guò)出油口進(jìn)入曲軸D.經(jīng)過(guò)出油口進(jìn)入潤(rùn)滑系統(tǒng)
A.齒輪泵/系統(tǒng)阻力自動(dòng)B.葉片式泵/調(diào)壓閥C.齒輪泵/調(diào)壓閥D.葉片式泵/真空表