- crown sheave
- рабочий или инструментальный ролик (на вершине мачты станка канатно-ударного бурения)
Англо-русский словарь по ядерным испытаниям и горному делу. 2013.
crown sheave
Смотреть что такое "crown sheave" в других словарях:
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swallow — swallow1 swallowable, adj. swallower, n. /swol oh/, v.t. 1. to take into the stomach by drawing through the throat and esophagus with a voluntary muscular action, as food, drink, or other substances. 2. to take in so as to envelop; withdraw from… … Universalium
пятироликовый кронблок — Кронблок с расположением одного ролика в центре и по два с каждой стороны [http://slovarionline.ru/anglo russkiy slovar neftegazovoy promyishlennosti/] Тематики нефтегазовая промышленность EN scatter sheave crown … Справочник технического переводчика
