汽油噴射系統中,噴油嘴的油壓與進氣歧管之壓力差約為
(A)3kg/cm
(B)0.3kg/cm
(C)1.0kg/cm
(D)0.1kg/cm
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統計: A(34), B(12), C(8), D(2), E(0) #283321
統計: A(34), B(12), C(8), D(2), E(0) #283321