34.海試時做輔助鼓風機起動與停止試驗,當掃氣壓力達多少kg/cm^2時,輔助鼓風機會自動停止?
(A)0.28
(B)0.35
(C)0.40
(D)0.44

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統計: A(30), B(26), C(29), D(86), E(0) #425171