29. 燃油噴射壓力極低時,從噴油嘴口噴出的油呈現何種狀態?
(A)油滴狀
(B)油霧狀
(C)油流狀
(D)油膜狀
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統計: A(10), B(1), C(2), D(0), E(0) #4054512
統計: A(10), B(1), C(2), D(0), E(0) #4054512