статья Water central heating – the pipework
Water central heating system and its components: boiler, radiators and connecting pipes. The existence of various devices of the boiler, piping and radiator feeds. The advantages and disadvantages of the system. Рractice of installation of the pipeline.
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Рубрика | Физика и энергетика |
Вид | статья |
Язык | английский |
Дата добавления | 10.03.2019 |
Размер файла | 13,7 K |
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