問題詳情
36.In most turbocharging applications, are fitted at the compressor discharge to removethe heat of compression and thereby increase the density of the delivered air.
(A)re-generators
(B)aftercoolers
(C)economizers
(D)pre-heaters
參考答案
答案：B
難度：適中0.456522
統計：A(4),B(21),C(16),D(4),E(0)