首页/ 题库 / [单选题]In a diesel engine, 的答案

In a diesel engine, blow-by is generally the result of worn（）

单选题
2022-01-05 18:20
A、valve guides
B、oil control rings
C、valve seats
D、compression ring
查看答案
正确答案
D
试题解析
标签： 船舶电气与船舶安全
感兴趣题目
In a diesel engine, excessive cylinder liner wear will cause （） (1) increased blow-by (2) wear between the piston ring and groove
If a crankcase explosion occurs in a diesel engine, you should stop the engine and（）
For a main diesel engine the lube oil in the bearings is drawn from （）, usually located in the bedplate.
In diesel engineering practice, the term used to express the ignition quality of a particular fuel is（）
What is the purpose of the intake/exhaust valves in a diesel engine? （）
In the construction of a diesel engine, what is the purpose of end plates?（）
A diesel engine is warmed up and white vapor is in the exhaust，this could indicate （）

In a trunk type diesel engine piston, the thickness of the head or crown is determined by the（）
Ⅰ.statically balanced
Ⅱ.heat dissipation requirement
If the detergent type lubricating oil being used in a diesel engine is black, the oil （）
In a diesel engine, a positive displacement type blower is usually （）
If a crankcase explosion occurs in a diesel engine, you should stop the engine and（）
相关题目
The diesel engine is a type of （）.
One remedy for a high firing pressure, in addition to a high exhaust temperature in one cylinder of a diesel engine, is to （）
A marine diesel engine is started by（）
Compared to a naturally aspirated diesel engine, a supercharged diesel engine has（）
Turbulence in a diesel engine cylinder is of major importance in providing （）.
The marine diesel engine is a type of diesel engine used on ships The （） of its operation is not very difficult to understand.
In a diesel engine, blow-by is a result of combustion gases leaking into the crankcase past the （）
Diesel engine blow-by is the leakage of combustion gases past the （）
Diesel engine blow-by is the leakage of combustion gases past the( ).
A diesel engine is supercharged in order to（）
Proper dispersion of fuel in a diesel engine cylinder is dependent upon the （）
In a four-cycle diesel engine piston blow-by can result in increased（）
In a diesel engine, blow-by is generally the result of worn（）
Worn main bearings in a diesel engine can result in （）
In a modern internal combustion diesel engine, the load carrying part of the engine is referred to as the（）
Before shutting off the fuel supply to stop a medium or high–speed diesel engine, why is it necessary to allow the engine to idle for a few minutes?（）
The efficient burning of fuel in a diesel engine is dependent upon the （）

In a diesel engine, excessive cylinder liner wear will cause （）
(1) increased blow-by
(2) wear between the piston ring and groove
One advantage of dry cylinder liners used in a diesel engine is the（）
Proper lubrication of the main bearing is more easily obtained in a single acting four-stroke/cycle diesel engine than in a single acting two-stroke/cycle diesel engine because （）
广告位招租WX:84302438
题库考试答案搜索网

免费的网站请分享给朋友吧

题库考试答案搜索网 2022 ©

关于我们网站声明合作共赢