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Disc Harrow

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Аннотация к книге "Disc Harrow"

High Quality Content by WIKIPEDIA articles! A disc harrow is a farm implement that is used to cultivate the soil where crops are to be planted. It is also used to chop up unwanted weeds or crop remainders. It consists of many iron or steel discs which have slight concavity and are arranged into two or four sections. When viewed from above, the four sections would appear to form an "X" which has been flattened to be wider than it is tall. The discs are also offset so that they are not parallel...

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Издательство: Книга по требованию
Дата выхода: июль 2011
ISBN: 978-6-1308-2645-1
Объём: 88 страниц
Масса: 153 г
Размеры(высота, ширина, толщина), см: 23 x 16 x 1

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