单项选择题
A.less fuel will enter the cylinder
B.higher the cylinder combustion temperature
C.more complete the fuel combustion
D.more rapid the rise in combustion pressure
单项选择题 Intercoolers installed on starting air compressors, reduce the possibility of（）
单项选择题 The insertion of shims between the foot of a marine type connecting rod and a bearing box would result in （）
单项选择题 Which of the following statements is true concerning the cetane number rating of diesel fuel? （）