program the timeswitches
给定时开关编程
timeswitches are set
定时开关已设置
install timeswitches
安装定时开关
timeswitches control lighting
定时开关控制照明
check the timeswitches
检查定时开关
timeswitches for heaters
加热器定时开关
reset the timeswitches
重设定时开关
timeswitches malfunction
定时开关故障
old timeswitches
旧定时开关
digital timeswitches
数字定时开关
program the timeswitches
给定时开关编程
timeswitches are set
定时开关已设置
install timeswitches
安装定时开关
timeswitches control lighting
定时开关控制照明
check the timeswitches
检查定时开关
timeswitches for heaters
加热器定时开关
reset the timeswitches
重设定时开关
timeswitches malfunction
定时开关故障
old timeswitches
旧定时开关
digital timeswitches
数字定时开关
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