A.8-10℃
B.10-12℃
C.10-15℃
D.10-20℃
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A.the starting air distributor
B.the cut-off valve on the air main
C.the main starting valve
D.the air bottle control valve
A.800 KW
B.5120 KW
C.6400 KW
D.4180 KW
A.are interdependent
B.are not interdependent
C.have nothing to do with each other
D.are independent
A.has kept pace with
B.has kept pace to
C.has made pace with
D.has made pace to
A.The high;the large
B.The higher;the larger
C.The lower;the larger
D.The low ;the large
最新試題
Lube oil cannot be efficiently filtered if its ().
The highest pressure in a diesel engine cylinder normally occurs ().
If the main engine of an unattended engine room shuts down automatically, it will be indicated by an alarm ().
A thrust bearing is used with a propulsion diesel engine to ().
A diesel engine is operating with excessively high exhaust temperatures at all cylindersTo correct this condition, you should FIRST ().
Proper filtering and straining of fuel oil is important because the ().
Routine monitoring of a diesel engine should include ().
Engine protection by means of an alarm or shutdown control can be obtained with devices that are sensitive to ().
When fuel oil has seriously contaminated a diesel engine lubricating oil, you should ().
Which of the two events listed occurs simultaneously in a two-stroke/cycle diesel engine?()