A、monkey
B、donkey
C、waste heat
D、main
更多“A （） boiler is an auxiliary boiler sometimes included in a steamships installation for supplying steam to auxiliaries in port.”相关的问题
A、boiler water level is low B、feedwater is too hot C、boiler steam demand is low D、feedwater is too cold
A、salinity is abnormally high B、steam demand is too high C、water level is abnormally low D、feedwater flow is low
A、A.steam demand is high B、B.salinity is high C、C.safety valve simmers D、D.burner flame is extinguished
A、one to supply steam to the main propulsion turbine B、an auxiliary boiler C、A and B D、neither A nor B
A、A. 100KB default, 10TB maximum B、B. 256KB default, 1024MB maximum C、C. 10MB default, 126PB maximum D、D. 64KB default, 1EB maximum E、E. 1MB default, 64MB maximum
A、A.air supply is shut off B、B.fuel supply is shut off C、C.water supply is shut off D、D.safety valve lifts
A、A.fuel oil supply temperature is normal B、B.burner electrode is incorrectly positioned C、C.fuel／air ratio is incorrect D、D.ignition current is too low
A、drop as the boiler warms up B、rise as the boiler warms up C、remain unchanged until the boiler is hot enough D、rise and fall with the steam demand
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