A、heat conduction into the injected fuel oil
B、heat conduction into the water jacket wall
C、water circulation through passages in the holder
D、fuel oil circulation through passages in the holder
更多“Indirect cooling of fuel injector nozzle holders for diesel engines is accomplished primarily by （）.”相关的问题
A、size of the fire when initially observed B、complete containment of the fire C、cooling ability of the firefighting agent D、class of the fire
A、Their bearing is almost constant，even when the true bearing of the contact changes appreciably B、They always appear on a bearing of 90°from the true bearing of the contact C、The indirect echoes usually appear in shadow sectors D、When plotted，their movements are usually abnormal
A、A.Their bearing is almost constant，even when the true bearing of the contact changes appreciably B、B.They always appear on a bearing of 90°From the true bearing of the contact C、C.The indirect echoes usually appear in shadow sectors D、D.When plotted，their movements are usually abnormal
A、A.cooling water of the cooling system B、B.fuel of the FO system C、C.LO of the LO system D、D.cooling water of the cooling system and LO of the LO system
A、A.Bouncing a straight stream of water off the overhead to create spray effect B、B.Spraying foam on a bulkhead and letting it flow down and over a pool of burning oil C、C.Flooding a paint locker with CO2 and sealing the compartment D、D.Cooling adjacent bulkheads with water to prevent the spread of the fire by conduction
A、discharge side of the centrifugal pump B、suction side of the centrifugal pump C、the lowest point of the cooling water system D、inlet of the main engine
A、The source of cooling to a RAID system B、The cooling system in a redundant power supply C、A cooling system that can be installed in case of failure D、A second cooling system in case of a failure
A、Cooling water is alkalescence B、cooling water is acidity C、cooling water has salinity D、cooling water has impurity
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