time switch
Longman Dictionary of Contemporary English 5++LDOCE 5++ˈtime switch noun [countable] TEESTART something/MAKE something STARTan electronic control that can be set to start or stop a machine at a particular time 计时开关,定时开关
Examples from the Corpus
time switch• A time switch can accurately control the photoperiod.• A time switch disconnects the heating coil after it has had time to warm the lock.• A time switch is useful, but not essential.• If an automatic time switch is available, this greatly simplifies the keeping of a regular lighting schedule.• Use an automatic time switch on your lighting.ˈtime switch nounChineseSyllable
start electronic or that be set Corpus to an can control stop
time switch
ˈtime switch
noun [countable]
an electronic control that can be set to start or stop a machine at a particular time
ˈtime switch
noun [countable]an electronic control that can be set to start or stop a machine at a particular time