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Trench

Код 1078865

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Аннотация к книге "Trench"

High Quality Content by WIKIPEDIA articles! A trench is a type of excavation or depression in the ground. Trenches are generally defined by being deeper than they are wide (as opposed to a wider gully or ditch), and by being narrow compared to their length (as opposed to a simple hole). Trenches have long been used to carry water. Trenches can be used for draining purposes, leading water away from a swamp or wetland that is to be dried out. Likewise they can be used for irrigation purposes,...

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Издательство: Книга по требованию
Дата выхода: июль 2011
ISBN: 978-6-1304-4984-1
Объём: 72 страниц
Масса: 129 г
Размеры(высота, ширина, толщина), см: 23 x 16 x 1

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