- dumpy levelling
- Горное дело: глухое нивелирование, нивелирование глухим нивелиром
Универсальный англо-русский словарь. Академик.ру. 2011.
dumpy levelling
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Levelling — For other uses, see Levelling (disambiguation). Single levelling redirects here. For other uses, see Single level (disambiguation). Levelling or leveling is a branch of surveying, the object of which is 1) To find the elevation of a given point… … Wikipedia
Dumpy level — Automatic level in use on a construction site Leveler for use by hand … Wikipedia
Stadia mark — Stadia marks, also called stadia lines or stadia hairs, are crosshairs on the reticle of a theodolite or other surveying instrument that allow stadiametric rangefinding.EtymologyThe term stadia mark derives from the obsolete unit of distance, the … Wikipedia
Theodolite — A theodolite (IPA en|θiːˈɒdəlаɪt) is an instrument for measuring both horizontal and vertical angles, as used in triangulation networks. It is a key tool in surveying and engineering work, particularly on inaccessible grounds, but theodolites… … Wikipedia
