If a diesel engine rotates slowly when cranked, but does not fire, the()
相似题目
-
If the detergent type lubricating oil being used in a diesel engine is black, the oil ()
-
If the speed of a turbocharged diesel engine is maintained constant the turbocharger speed will ()
-
If the jacket water temperature rises rapidly above normal in a diesel engine, you should FIRST ()
-
A six-cylinder, two-stroke/cycle diesel engine is fitted with a rotary distributing air starting systemThe speed of the rotating distributor disc is ()
-
If a diesel engine fails to start,one of the likely causes is ()
-
If a diesel engine has been stopped because of piston seizure due to severe overheating, the crankcase()
-
If the operating element of a thermostatic valve installed in a diesel engine cooling system malfunctions, it may result in ()
-
If a diesel engines exhaust temperature is abnormally high, the cause could be()
-
A diesel engine will lose power if fuel injection occurs too early because the ()
-
During maneuvering operations for a direct reversing large, low-speed, main propulsion diesel engine, which of the following actions is used to stop the shaft from turning prior to reversing the engine rotation?()
-
If you are unable to stop a diesel engine by any other means,you should().
-
If water is found in the crankcase of a diesel engine, the cause may be due to()
-
On a diesel engine equipped with an isochronous governor, if the “speed droop” control is reduced to the “zero” setting, the engine ()
-
A diesel engine may be hard to start if the ()
-
If a single cylinder relief valve on a diesel engine lists frequently while the engine is running, the cause may be an ()
-
If a crankcase explosion occurs in a diesel engine, you should stop the engine and()
-
In a four-stroke/cycle diesel engine, the camshaft rotates at ()
-
If a diesel engine is smoking excessively under load, the cause could be ()
-
If a diesel engine driving a generator turns over freely but fails to fire properly, the cause could be ()
-
If the relief valve on a diesel engine cylinder lifts, the cause could be due to ()
-
If the coolant temperature of a closed cooling water system for a diesel engine gradually increases, the trouble usually is ()
-
A diesel engine will lose power if fuel injection occurs too late in the cycle, because the()
-
If a diesel engine is difficult to start and operates with the engine temperatures lower than normal, you should suspect that the ().
-
If a diesel engine were running at 20% overload with a smoky exhaust, you should_____.
推荐题目
- 网络媒介包括电子音乐、Flash、MTV、卡拉OK等。
- 颧下颌上耳前发红肿起,伴有寒热、疼痛者,多属()
- 基托在以下哪个区域适当伸展以利固位?()。
- 税控收款机管理系统与综合征管软件采用存储过程接口进行数据交换,当在综合征管软件中调整了税务机关代码,在税控收款机管理系统中也会自动进行相应的调整。
- 方向过流保护中,可靠动作的条件是,使其流过正向故障电流时不拒动、且有尽可能大的()。
- 关于复合式组织结构的优缺点的表述,正确的是()。
- 男性,44岁。有咳嗽,咳痰史5年,伴喘息。入院前3天因受寒咳嗽,喘加重,咳黄痰入院,入院时查体:桶状胸,叩诊过清音,肺肝境界右锁中线第七肋间,双肺干、湿啰音及散在哮鸣音,肺功能:FEV1/FVC为56%,MVV60%,VC降低,RV/TLC为43%。住院第2天,下麻时用力过度出现胸痛,呼吸困难,查体:右胸叩诊鼓音,呼吸音消失,发绀。此患者入院时最可能诊断为()。
- We are told that it is() we are born that decides our nationality.
- 服务器需要人工切换时,不可以在主用服务器上执行。(1635)()
- 中共福建省委贯彻四中全会决定的实施意见要求,深化“十个专题”培训,实施“一把手”政治能力提升计划,促进各级领导干部发扬什么精神、增强什么本领?