电起动初步检查
electric starting preliminary check
首次起动
initial start-up
initial starting of batteries
首次起动性能
initial starting performance
柴油机自动起动装置
automatic diesel engine starting unit
低电压自动起动
low voltage automatic start
低压电动起动机
low tension motor starter
反时针转动起动马达
counterclockwise rotation starting motor