n. timer
misc. time indicator
介绍了一种由可编程控制器构成的报时器电路及设置,并给出了程序流程图。
This paper introduces the construction and its configuration of timer device based on PLC, and gives the program flow - chart.
除这些之外,万年历、陀飞轮和报时器等功能更是遭到老手追捧,其价格到达了六位数。
Above thellos, where the cognoscenti prowl, prices reach six figures for perpetual calendars, tourbillons and minute repeaters.
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