Поставили частотник на водяной насос
Показываю, как мы поставили частотный регулятор на насос в колодце
4 months ago 00:20:15 1
12 months ago 00:20:19 1
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4 years ago 00:09:22 43
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5 years ago 00:18:45 1
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6 years ago 00:06:40 13
