工作频率为18 M到30m，不占用有线电视频道资源。
Working frequency from 18m to 30m, not take up cable channel resources.
设计并研制出了工作频率为2.5千赫，输出电流从60到250安连续可调的可控硅斩波器及其栅控装置。
A 2.5 KHZ SCR chopper, with the output current controlled continuously from 60a to 250a, and its grid-control device has been designed and built.
这就是你们为之而来的事情：在一个不常常遵照并有时抗拒你最纯净意愿的世界做提高自己频率的内在工作。
And this is the very thing you came for: the inner work of raising your vibration in a world that does not always comply with and sometimes resists your purest intentions.
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