考试
2020-03-16 14:00:05

2910 On most modern diesel eng

题目描述

On most modern diesel engines, the main and connecting rod bearings receive their lubricat



On most modern diesel engines, the main and connecting rod bearings receive their lubricating oil by _____.

A.banjo feed

B.splash feed

C.gravity feed

D.pressure feed

请帮忙给出正确答案和分析,谢谢!

答案解析

D

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