問題詳情
20.引擎點火順序為 1-3-4-2,當第三缸在壓縮行程時,則第四缸為
(A)進氣行程
(B)壓縮行程
(C)動力行程
(D)排氣行程。
(A)進氣行程
(B)壓縮行程
(C)動力行程
(D)排氣行程。
參考答案
無參考答案
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