zone time meaning in Chinese

地方时〔Greenwich 标准时之对〕。

In 1883 they were replaced by 5 different zone time .
1883年，换用了5种不同的区时。
It can process dead - zone of two pulse signals accurately , whatever their types are , and has such characteristics as excellent performance , good flexibility and high reliability , and its switching frequency and dead - zone time are programmable
它可以对两路任意形式的脉冲信号进行精确的死区处理，且性能优异、灵活性和可靠性高。同时，它具有开关频率和死区时间可编程等特点，因此，可通用在变频器、 svg等其他电力电子设备。