問題詳情

26. _________ is the process of removing exhaust gases from the cylinder aftercombustion and replenishing the cylinder with fresh air.
(A) Soot blowing
(B) Scavenging
(C) Surging
(D) Stripping

參考答案

答案：B
難度：簡單0.784615
統計：A(8),B(102),C(11),D(9),E(0)