- horizontal collimation error
- ошибка коллиматора
English-Russian mining dictionary. В.П. Манышев.
horizontal collimation error
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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
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