excavating machinery

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• drilling machinery —       equipment used to drill holes in the ground for such activities as prospecting, well sinking (petroleum, natural gas, water, and salt), and scientific explorations. Drilling holes in rock to receive blasting charges is an operation in… …   Universalium

• Ruston, Proctor and Company — was established in Lincoln, England in 1857, and were manufactures of steam tractors and engines. They later became Rustons then Ruston Hornsby.HistoryThe firm started as millwrights and implement manufacturers Burton Proctor in Lincoln in 1840.… …   Wikipedia

• United States–Colombia Free Trade Agreement — The United States Colombia Trade Promotion Agreement (CTPA) (Tratado de Libre Comercio entre Colombia y Estados Unidos (TLC)), is a bilateral free trade agreement between the United States and Colombia. Sometimes called the Colombia Free Trade… …   Wikipedia

• Экскаватор — (англ. excavator, от лат. excavo долблю, выдалбливаю)         основной тип машин, предназначенных для разработки (копания) мягких горных пород (грунта) в массиве или скальных в раздробленном состоянии, а также для погрузки их в транспортные… …   Большая советская энциклопедия

• Archibald Ross — Sir Archibald Ross OBE (1867 March 19 1931) was a pioneering marine engineer.He was 18 years of age when he became a pupil of Messrs. R W Hawthorn at their St.Peters Works, Newcastle, England and all his working life was spent with this well… …   Wikipedia

• Marion — /mar ee euhn, mair /, n. 1. Francis, ( the Swamp Fox ), 1732? 95, American Revolutionary general. 2. a city in central Ohio. 37,040. 3. a city in central Indiana. 35,874. 4. a city in E Iowa. 19,474. 5. a city in S Illinois. 14,031. 6. a male or… …   Universalium

• National Academy of Construction — Established 1998 Type Public Location Hyderabad, Andhra Pradesh, India Campus Urban Website …   Wikipedia

• 28 October 2009 Peshawar bombing — 28 October 2009 Peshawar Market Bombing Location Peshawar, Pakistan Coordinates Coordinates …   Wikipedia

• tunnels and underground excavations — ▪ engineering Introduction        Great tunnels of the world Great tunnels of the worldhorizontal underground passageway produced by excavation or occasionally by nature s action in dissolving a soluble rock, such as limestone. A vertical opening …   Universalium

• Excavator — CAT 325C, fitted with quick coupler and tilting bucketAn excavator is an engineering vehicle consisting of an articulated arm (boom, stick), bucket and cab mounted on a pivot (a rotating platform, like a Lazy Susan) atop an undercarriage with… …   Wikipedia

• Industrial history of the People's Republic of China — Main articles: Economy and economic history of the People s Republic of China. China s industrial sector has shown great progress since 1949, but in the late 1980s it remained undeveloped in many respects. Although the country manufactured… …   Wikipedia