搜题
用户您好, 请在下方输入框内搜索其它题目:
搜题
题目内容 (请给出正确答案)
提问人:网友 发布时间:
【单项选择题】

Intake air flow from a diesel engine turbocharger is directly proportional to engine()

A、A.exhaust gas pressure

B、B.exhaust gas temperature

C、C.speed

D、D.load

更多“Intake air flow from a diesel engine turbocharger is directly proportional to engine()”相关的问题
第1题

A、Excessive piston blow-by to the manifold  B、Insufficient cooling water flow  C、Accumulated water in the air boxes  D、Clogged air intake filters  

点击查看答案
第2题

A、A.Disconnect the battery cables from the starting motor  B、B.Drain the hydraulic fluid from the governor sump  C、C.Block the flow of cooling air to the radiator  D、D.Secure the fuel supply and block the air intake  

点击查看答案
第3题

A、Faulty turbocharger turbine diffuser ring  B、Faulty turbocharger compressor ring  C、Insufficient cooling water flow  D、Clogged air intake filters  

点击查看答案
第4题

A、broken inlet valves  B、broken discharge valves  C、pulsations in the air distribution system  D、overloading of the air distribution system  

点击查看答案
第5题

A、the beveled edges of the intake valves provide for serf-centering during seating  B、intake valves utilize stellite-coated valve seat inserts which reduce wear  C、the volume of air passing through intake valves is less than the volume of air passing through exhaust valves  D、intake valves are less affected to the corrosive action of exhaust gases  

点击查看答案
第6题

A、In open air  B、Inside cabins near the overhead  C、In the machinery space near the engine air intake  D、Underwater  

点击查看答案
第7题

A、A.natural aspiration  B、B.masked intake valves  C、C.air cells  D、D.scavenging air  

点击查看答案
第8题

A、reduce air charge turbulence  B、induce air swirl  C、deflect hot combustion gas away from the valves  D、oppose the effects of piston induced squish  

点击查看答案
第9题

A、improve fuel flow volume  B、cool the exhaust valves  C、reduce the intake air charge density  D、increase the temperature of exhaust gases  

点击查看答案
客服
TOP

请使用微信扫码支付

订单号:
遇到问题请联系在线客服