A.electric motor B.hydraulic motor C.compressed air D.turning gear
A.will be modulated in proportion B.will be modulated in proportion and integral C.will be modulated in proportion and differential D.will not be modulated at all
A.the temperature and flow quantity of the exhaust gas from M/E B.the quantity of steam demanded C.the rotary speed and the cooling water temperature of main engine D.efficiency of M/ turbocharger