铲运机发动机起动开关
scraper engine start switch
拖拉机发动机起动开关
tractor engine start switch
铲运机钥匙起动开关
scraper key start switch
scrapers key start switch
断续的钥匙起动开关
intermittent key start switch
钥匙起动开关指示器
key start switch indicator
柴油发动机起动预热指示器灯
diesel engine start preheat indicator light
点火开关ON发动机不启动
KOEO KEY — ONEngine — OFF