For a given exhaust gas boiler, what is the quantity of its evaporation mainly determined?()

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

时间:2022-11-07 11:04:44 所属题库:船舶电气与船舶安全题库

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