A.3090 B.3100-3200 C.3270-3300
A.打閘停機(jī) B.適當(dāng)減負(fù)荷 C.通知爐投油穩(wěn)燃
A.打閘停機(jī) B.開(kāi)各處疏水 C.減負(fù)荷到零