lifting device
21Glossary of nautical terms — This is a glossary of nautical terms; some remain current, many date from the 17th 19th century. See also Wiktionary s nautical terms, Category:Nautical terms, and Nautical metaphors in English. Contents: A B C D E F G H I J K L M N O P Q R …
22Watermill — This article is about a type of structure. For other locational uses see Milldam . For details of the technologies, see Water wheel and Mill machinery . A watermill is a structure that uses a water wheel or turbine to drive a mechanical process… …
23Box crib — A lightweight box crib. hardwood railway sleepers used as a box crib. North Australian Railway 19 …
24technology, history of — Introduction the development over time of systematic techniques for making and doing things. The term technology, a combination of the Greek technē, “art, craft,” with logos, “word, speech,” meant in Greece a discourse on the arts, both… …
25ГОСТ Р ИСО 10535-2010: Подъемники для инвалидов. Требования и методы испытаний — Терминология ГОСТ Р ИСО 10535 2010: Подъемники для инвалидов. Требования и методы испытаний оригинал документа: 3.2 ассистент (attendant): Лицо, которое обслуживает подъемник при отсутствии обслуживающего персонала. Определения термина из разных… …
Словарь-справочник терминов нормативно-технической документации
26List of Indian inventions — [ thumb|200px|right|A hand propelled wheel cart, Indus Valley Civilization (3000–1500 BCE). Housed at the National Museum, New Delhi.] [ 200px|thumb|Explanation of the sine rule in Yuktibhasa .] List of Indian inventions details significant… …
27ГОСТ Р ЕН 1496-2012: Система стандартов безопасности труда. Средства индивидуальной защиты от падения с высоты. Спасательные подъемные устройства. Общие технические требования. Методы испытаний — Терминология ГОСТ Р ЕН 1496 2012: Система стандартов безопасности труда. Средства индивидуальной защиты от падения с высоты. Спасательные подъемные устройства. Общие технические требования. Методы испытаний: 3.5 максимальная расчетная нагрузка… …
Словарь-справочник терминов нормативно-технической документации
28Space elevator — A space elevator for Earth would consist of a cable anchored to the Earth s equator, reaching into space. By attaching a counterweight at the end (or by further extending the cable upward for the same purpose), the center of mass is kept well… …
29Artificio de Juanelo — The Artificio de Juanelo was the name of two devices built in Toledo in the 16th century by Juanelo Turriano. They were designed to supply the city with a source of readily available water by lifting it from the Tagus ( Tajo ) river to the… …
30Safe Load Indicator — A Safe Load Indicator (SLI) is a device fitted to a crane designed to alert the operator if the lift is exceeding the safe operating range of the machinery. In some cases, the device will physically lock the machinery in circumstances it… …