rate of penetration

rate of penetration
механическая скорость бурения; скорость проникновения (напр., цементного раствора в породу).

Англо-русский терминологический словарь по геологопоисковому бурению. - Л.: Гостоптехиздат, Ленинградское отделение . . 1963.

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Смотреть что такое "rate of penetration" в других словарях:

  • Rate of penetration — The Rate of penetration, abbreviated as ROP as used in the drilling industry, is the speed at which a drill bit breaks the rock under it to deepen the borehole. Also known as penetration rate or drill rate. It is normally measured in feet per… …   Wikipedia

  • Rate of ink penetration — Скорость впитывания краски …   Краткий толковый словарь по полиграфии

  • Cone penetration test — A CPT truck operated by the USGS. The cone penetration test (CPT) is an in situ testing method used to determine the geotechnical engineering properties of soils and delineating soil stratigraphy. It was initially developed in the 1950s at the… …   Wikipedia

  • Mobile phone penetration rate — is a term generally used to describe the number of active mobile phone numbers (usually as a percentage) within a specific population. Penetration rates by region List of mobile network operators of the Americas List of mobile network operators… …   Wikipedia

  • labour force penetration — darbo jėgos aktyvumo lygis statusas Aprobuotas sritis darbo ir užimtumo statistika apibrėžtis Rodiklis, išreiškiamas darbo jėgos ir visų gyventojų santykiu. atitikmenys: angl. labour force activity rate; labour force participation rate; labour… …   Lithuanian dictionary (lietuvių žodynas)

  • Constant false alarm rate — La détection par Constant false alarm rate, CFAR, (taux constant de fausses alertes) fait référence à une forme classique d algorithme adaptatif utilisée dans les radars pour isoler le signal retour d une cible d un bruit de fond important, de… …   Wikipédia en Français

  • labour force activity rate — darbo jėgos aktyvumo lygis statusas Aprobuotas sritis darbo ir užimtumo statistika apibrėžtis Rodiklis, išreiškiamas darbo jėgos ir visų gyventojų santykiu. atitikmenys: angl. labour force activity rate; labour force participation rate; labour… …   Lithuanian dictionary (lietuvių žodynas)

  • labour force participation rate — darbo jėgos aktyvumo lygis statusas Aprobuotas sritis darbo ir užimtumo statistika apibrėžtis Rodiklis, išreiškiamas darbo jėgos ir visų gyventojų santykiu. atitikmenys: angl. labour force activity rate; labour force participation rate; labour… …   Lithuanian dictionary (lietuvių žodynas)

  • Media and Publishing — ▪ 2007 Introduction The Frankfurt Book Fair enjoyed a record number of exhibitors, and the distribution of free newspapers surged. TV broadcasters experimented with ways of engaging their audience via the Internet; mobile TV grew; magazine… …   Universalium

  • Mud log — A Mud log is a graphical representation of the ROP (Rate Of Penetration), lithology, hydrocarbons and other drilling parameters generated while drilling an oil well. The act of gathering this information is considered mud logging and is done by… …   Wikipedia

  • Well logging — Gamma ray logging Spontaneous potential logging Resistivity logging Density logging Sonic logging Caliper logging Mud logging LWD/MWD v · …   Wikipedia


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