Voltage of 220 volts 60 cycles, but some of the island for 110 volts 60 cycles.
zhidao.baidu.com
上海倍平高周波设备有限公司由一批高周波专业技术人才通过体制转制发起筹建的新型民营高科技企业。
Shanghai Beiping High-Cycle Equipment Co. , Ltd. is a new private-owned high-tech enterprise which was financed by a group of high-cycle specialists via system transformation.
dict.bioon.com
svc设备可在几个周波内对系统的变化作出响应.
The SVC equipment can respond to a system change in a few cycles.
dict.cn
在一个摆动的系统里面，周波数是一秒内来回摆动的次数。
In an oscillating system, the frequency is how many back and forth movement cycles occur within a second.
