evacuated ladle

См. также в других словарях:

• steel — steellike, adj. /steel/, n. 1. any of various modified forms of iron, artificially produced, having a carbon content less than that of pig iron and more than that of wrought iron, and having qualities of hardness, elasticity, and strength varying …   Universalium

• Architectural glass — is glass that is used as a building material. It is most typically used as transparent glazing material in the building envelope, including windows in the external walls. Glass is also used for internal partitions and as an architectural feature …   Wikipedia

• Disasters — ▪ 2009 Introduction Aviation       January 23, Poland. A Spanish built CASA transport plane carrying members of the Polish air force home from a conference on flight safety in Warsaw crashes near the town of Miroslawiec; all 20 aboard are killed …   Universalium

• 2007 in China — Events from the year 2007 in ChinaEventsJanuary*January 1: CITIC, a state owned investment enterprise of the Chinese government, buys Nations Energy Company, a Canadian petroleum extraction company, giving it a majority stake in KazMunayGas, the… …   Wikipedia

• Nikolay Dobrokhotov — Nikolay Nikolaevich Dobrokhotov Born March 27, 1889(1889 03 27) …   Wikipedia

• empty — I (New American Roget s College Thesaurus) v. void, deplete, exhaust, evacuate, drain, deflate, discharge, unload. See contraction, ejection. adj. hollow, vacant, depleted, untenanted, devoid; hungry; vain, insubstantial, useless, foolish,… …   English dictionary for students

• Mao Zedong — Mao redirects here. For other uses, see Mao (disambiguation). This is a Chinese name; the family name is Mao. Mao Ze dong 毛泽东 Official 1967 Portrait of Mao Ze …   Wikipedia

• Johor — Subdivisions of Malaysia native name=جوهر دارالتّعظيم Johor Darul Ta zim conventional long name= state motto= Kepada Allah Berserah state anthem= Lagu Bangsa Johor common name=Johor capital=Johor Bahru royal capital=Pasir Pelangi1… …   Wikipedia

• James Hamilton Doggart — Dr. James Hamilton Doggart (born 1900 01 22, Bishop Auckland, Co Durham, England, died 1989 10 15) was a leading ophthalmologist, [http://www.tomfolio.com/bookdetailssu.asp?b=15811 m=36] lecturer, writer, cricketer, [http://content… …   Wikipedia

• vacuum degassing — a ladle of molten metal is placed within a chamber which is then evacuated. This reduces the gas content, particularly hydrogen, as well as reducing non metallic inclusions. Modern secondary steel making processes using vacuum arc degassing units …   Mechanics glossary