- plain grinding
- круглое шлифование
Англо русский политехнический словарь. Академик.ру. 2011.
Англо русский политехнический словарь. Академик.ру. 2011.
Grinding wheel — Grinding wheels A grinding wheel is an expendab … Wikipedia
Churchill Machine Tool Company — The Churchill Machine Tool Company Limited Type Machine Tool Manufacturer Industry Engineering Fate Taken over, liquidated … Wikipedia
ARCHAEOLOGY — The term archaeology is derived from the Greek words archaios ( ancient ) and logos ( knowledge, discourse ) and was already used in ancient Greek literature in reference to the study of ancient times. In its modern sense it has come to mean the… … Encyclopedia of Judaism
Milling machine — For the machine used in road construction, see Asphalt milling machine. Not to be confused with mill (grinding). Example of a bridge type CNC vertical milling center … Wikipedia
Italy — • In ancient times Italy had several other names: it was called Saturnia, in honour of Saturn; Enotria, wine producing land; Ausonia, land of the Ausonians; Hesperia, land to the west (of Greece); Tyrrhenia, etc. The name Italy, which seems to… … Catholic encyclopedia
agriculture, origins of — Introduction the active production of useful plants or animals in ecosystems that have been created by people. Agriculture has often been conceptualized narrowly, in terms of specific combinations of activities and organisms wet rice production… … Universalium
Stone Age — the period in the history of humankind, preceding the Bronze Age and the Iron Age, and marked by the use of stone implements and weapons: subdivided into the Paleolithic, Mesolithic, and Neolithic periods. [1860 65] * * * First known period of… … Universalium
Ain River — Infobox River | river name = Ain caption = Source of the Ain River. origin = Jura mountains coord|46|44|58|N|6|1|24|E|name=source Ain mouth = Rhône River coord|45|47|45|N|5|10|10|E|name=Rhône Ain|display=inline,title basin countries = France… … 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
Flour — For other uses, see Flour (disambiguation). A paper sack of wheat flour, with a metal measuring scoop. Flour is a powder which is made from grinding cereal grains, other seeds or roots (like Cassava). It is the main ingredient of bread, which is… … Wikipedia
Bakhdida — (Syriac: ܒܓܕܝܕܐ, Arabic:بخديدا or قره قوش), also known as Al Hamdaniya Municipality, is an Assyrian town in the northern Iraq Ninawa Governorate, located about 32 km southeast of the city of Mosul amid agricultural lands, close to the ruins of… … Wikipedia