20.柴油機於特定時間內噴入之燃油量稱為:
(A)定量(Metering)
(B)正時(Timing)
(C)噴油率(Rate of injection)
(D)分散率(Rate of distribution)

答案:登入後查看
統計: A(8), B(23), C(34), D(1), E(0) #1205451