Constant speeddrive, a hydro-mechanical component for changing variable engine gearbox speed to constant speed to drive the electrical power.
恒速驱动装置,将发动机齿轮箱的可变转速转变为恒速以驱动电源的液压机械式部件。
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Apart from its use in power generating units and combined cycle power plants there emerged ever more cases of its application as a variablespeedmechanicaldrive unit.