問題詳情

21. Carbon deposits on turbo-charger nozzle ring or rotor blades can results in __________ .
(A) low exhaust temperature outlet of the turbo-charger
(B) increased revolutions of the turbo-charger
(C) stopping of the turbo-charger
(D) reduced revolutions of the turbo-charger

參考答案

答案:D
難度:非常簡單1
統計:A(0),B(0),C(0),D(2),E(0)

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