阿摩線上測驗
35. The concept of _______ , aimed at increasing the thermal efficiency of a heat engine, uses
heat that would normally be rejected into the low-temperature sink to preheat the air into the
combustion chamber.
(A) regeneration
(B) reheat
(C) re-expansion
(D) superheat
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統計： A(563), B(401), C(142), D(153), E(0) #3077172
統計： A(563), B(401), C(142), D(153), E(0) #3077172
