电压上限报警 请教高手翻译?

专业翻译：
电压上限报警:Voltage upper limit give an alarm
电压下限报警:The voltage lower limit gives an alarm
冷却成型:Molding cooling down
电机过电流报警 :Electric motor overcurrent gives an alarm
压力上限报警:Pressure upper limit give an alarm
液压电机:Hydraulic pressure electric motor
液压马达:Hydraulic pressure motor

1.The upper limit of the voltage reports to the police
2.The lower limit of the voltage reports to the police
3.Cool shaping
4.The electrical machinery crosses the electric current and reports 5.to the police
6.The upper limit of the pressure reports to the police
7.Hydraulic pressure electrical machinery
8.Hydraulic pressure motor