The main factor which determines the output of each cylinder is ()
A、the cylinder weight
B、the cylinder bore
C、the cylinder length
D、the cylinder cover
A、the cylinder weight
B、the cylinder bore
C、the cylinder length
D、the cylinder cover
A、Ammeter and changeover switch B、Power factor meter C、Synchroscope D、Reverse sequence relay
A、Ammeter and changeover switch B、Power factor meter C、Synchroscope D、Reverse sequence relay
A、save network cost B、improve the reliability of supplying power to important load C、prevent sequence reverse D、increase the power factor of important load
A、have nothing to do with B、having nothing to do with C、have much to do with D、having much to do with
A、the clearance of the main bearing B、the diameter of main bearing C、the gap of main beating D、the tolerance of main bearing
A、the clearance of the main bearing B、the diameter of main bearing C、the hardness of main bearing D、the tolerance of main bearing
A、disengaging the clutch firstly, then stopping the main engine B、stopping the main engine firstly, then disengaging the clutch C、stopping the cooling water pump firstly, then stopping the main engine D、stopping the main engine and disengaging the clutch at the same time
A、The main body of a vessel is the hull. B、The main body of a vessel is the superstructure. C、The main body of a vessel is the engine room. D、The main body of a vessel is the poop.