A.就地開關 B.遙控關閉 C.就地開關,機艙外遙控關閉 D.開關方式不限
A.40%/25 B.25%/40 C.35%/25 D.45%/25
A.低位報警 B.油位報警 C.油位顯示 D.油位超高報警