The flywheel reduces speed fluctuations by ()
A、A.maintaining a constant rack setting
B、B.storing kinetic energy
C、C.maintaining equal exhaust pressure
D、D.maintaining even camshaft speed
A、A.maintaining a constant rack setting
B、B.storing kinetic energy
C、C.maintaining equal exhaust pressure
D、D.maintaining even camshaft speed
A、provide energy to operate the engine between power impulses B、neutralize the primary inertia force of the crankshaft C、reduce the shock of starting loads on the main bearings D、prevent the engine from operating at critical speed
A、engine support vibration isolator B、detuner or viscous fluid damper C、lightened crankshaft flywheel D、spherically seated crankshaft bearing
A、reduce the engine driven fuel pump outlet pressure B、retard the fuel injector timing to reduce power C、increase the fuel rack setting D、reduce the load on the engine
A、reduce the fuel feeding of main engine of inner propeller B、reduce the fuel feeding of main engine of outer propeller C、firstly reduce the fuel of main engine of inner propeller, then reduce the fuel feeding of engine of outer propeller D、reduce fuel feeding of two engines at the same time
A、progressive downflooding B、reducing the level of drill water from the storage tanks C、causing a list due to the water in the compartment D、reducing the KG to minimum allowable
A、reducing the erosion of the cargo tanks B、increasing the total quantity of oil to carry C、reducing the quantity of water contained in oil D、reducing cargo discharged time