海船船员考试
单选题An indication of an overloaded main propulsion diesel engine is （）A white smoke in the exhaustB high exhaust gas pyrometer readingsC sparks in the exhaustD blue smoke in the exhaust
题目
white smoke in the exhaust
high exhaust gas pyrometer readings
sparks in the exhaust
blue smoke in the exhaust
参考答案和解析
相似问题和答案
第1题：
dial indicator
outside caliper
bridge gauge
tram rod
第2题：
Increase the cooling water flow to the engine
Secure or reduce fuel to that cylinder
Screw down on the pressure adjusting spring to decrease to decrease popping pressure
Readjust the injection timing
第3题：
An indication of an overloaded main propulsion diesel engine is( ).
A.white smoke in the exhaust
B.high exhaust gas pyrometer readings
C.sparks in the exhaust
D.blue smoke in the exhaust
解析：pyrometer：排温表，高温计;spark:火花
译文：主推进柴油机超负荷的征兆之一是排烟温度计读数过高。
第4题：
starting air pressure
scavenge air pressure
over-speed trip
banjo oiler line
第5题：
excessive mist density in the crankcases
excessively high crankcase vacuum
excessively high bearing temperature
excessive carbon buildup in the lube oil
第6题：
excessive crankcase pressure
excessive lube oil temperature
contamination of the lube oil by water
contamination of the cooling water by lube oil
第7题：
quantity of air it takes in and retains in the cylinders during a given time period
proportion of trapped air that is utilized in the combustion process
thermodynamic efficiency of the engine cycle
all of the above
第8题：
In a main propulsion turbocharged diesel engine, the speed of the turbocharger varies according to the _____.
A.governor droop
B.speeder spring tension
C.fuel rack lag
D.load on the engine
第9题：
White
Black
Blue
Clear
第10题：
adjusts the idle speed control
drain and flushes the governor and replace the oil
adjusts the compensating needle valve