- rock toughness
- 岩石的粘性
English-Chinese geology dictionary (英汉地质大词典). 2013.
English-Chinese geology dictionary (英汉地质大词典). 2013.
Roughness and Toughness — Infobox Album | Name = Roughness and Toughness Type = Album Artist = Graveslime Recorded = ??? Released = 2003 Genre = Rock Length = 1:06:35 Label = GS Dolphins Producer = ??? Reviews = Last album = This album = Roughness and Toughness (2003)… … Wikipedia
Devol "Rock" Brett — Devol Rock Howard Brett Born August 1, 1923(1923 08 01) San Francisco, California … Wikipedia
hand tool — any tool or implement designed for manual operation. * * * Introduction any of the implements used by craftsmen in manual operations, such as chopping, chiseling, sawing, filing, or forging. Complementary tools, often needed as auxiliaries to… … Universalium
metallurgy — metallurgic, metallurgical, adj. metallurgically, adv. metallurgist /met l err jist/ or, esp. Brit., /meuh tal euhr jist/, n. /met l err jee/ or, esp. Brit., /meuh tal euhr jee/, n. 1. the technique or science of working or heating metals so as… … Universalium
materials science — the study of the characteristics and uses of various materials, as glass, plastics, and metals. [1960 65] * * * Study of the properties of solid materials and how those properties are determined by the material s composition and structure, both… … Universalium
Top Gear Segments — Top Gear has featured a number of recurring segments on the show. The most popular are listed here. These elements make up the basic structure of the show.RacesEpic racesThere have been six epic races on Top Gear, involving a car racing another… … Wikipedia
Diamond — This article is about the mineral. For the gemstone, see Diamond (gemstone). For other uses, including the shape ◊, see Diamond (disambiguation) … Wikipedia
Guðlaugur Kristinn Óttarsson — Nacimiento … Wikipedia Español
Guðlaugur Kristinn Óttarsson — (Born December 11, 1954 in Reykjavík, Iceland), guitar player and engineer. He is a mathematician, an inventor, a practising polytechnic engineer, lecturer and the author of several scientific papers.Childhood: first contact with science and… … Wikipedia
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Top Gear challenges — are a segment of the Top Gear television programme where the presenters are challenged by the producers, or by each other, to prove or do various things related to automobiles. Contents 1 Novelty/stunt challenges 2 Challenge reviews 3 How hard… … Wikipedia