hardened layer

hardened layer
закаленный слой
упрочненный слой

Англо-русский словарь терминов металлургии и сварки. 2011.

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  • Nail (anatomy) — Human nails Fingernails Toenails A nail is a horn like env …   Wikipedia

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  • Fine blanking — is a fully automated precision metalworking process. It is a form of precision metal stamping in which extremely tight tolerances can be held, and usually additional machining steps can be avoided post production. Materials that can be fine… …   Wikipedia

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  • ferricrete — ▪ geology       iron rich duricrust, an indurated, or hardened, layer in or on a soil. Soil particles are cemented together by iron oxides (such as Fe2O3) precipitated from the groundwater to form an erosion resistant layer. Often the soil… …   Universalium

  • crust — noun 1》 the tough outer part of a loaf of bread.     ↘a hard, dry scrap of bread. 2》 a hardened layer or coating on something soft.     ↘a layer of pastry covering a pie. 3》 the outermost layer of rock of which a planet consists, especially the… …   English new terms dictionary

  • crust — ► NOUN 1) the tough outer part of a loaf of bread. 2) a hard, dry scrap of bread. 3) informal a living or livelihood: earning a crust. 4) a hardened layer, coating, or deposit on something soft. 5) a layer of pastry covering a pie. 6) the… …   English terms dictionary

  • silcrete — ▪ mineral       silica rich (silica) duricrust, an indurated, or hardened, layer in or on a soil. It generally occurs in a hot, arid climate where infrequent waterlogging causes silica to dissolve and be redeposited to cement soil grains together …   Universalium

  • rock shelter —    1. Shallow cave under an overhanging rock ledge. Many sea caves are rock shelters. Also found in limestone and other rock types where streams have undercut their banks at bends, or where there has been abrasion by blowing sand. Common in… …   Lexicon of Cave and Karst Terminology

  • pedalfer — noun Etymology: Greek pedon ground + English alumen + Latin ferrum iron Date: 1928 a soil that lacks a hardened layer of accumulated carbonates …   New Collegiate Dictionary


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