A.70MΩ B.50MΩ C.20MΩ D.10MΩ
A.0.1% B.0.15% C.0.2% D.0.25%
A.主燃料跳閘(MFT) B.快速減負(fù)荷 C.送引風(fēng)機啟、停 D.制粉系統(tǒng)啟、停