A.開放空泄壓 B.采出調(diào)節(jié)閥全開 C.停止12s加熱 D.自動(dòng)向系統(tǒng)進(jìn)料
A.10%,5%,0.5% B.0.5%,5%,10% C.5%,0.5%,15% D.10%,0.5%,5%
A.15 B.20 C.25 D.35