- primary-secondary system
- система с кольцами первичной и вторичной циркуляции
Англо-русский строительный словарь. 2013.
Англо-русский строительный словарь. 2013.
Iowa Primary Highway System — Iowa s primary highway system System information Notes: Primary highways in Iowa are generally state maintained … Wikipedia
Primary State Highway 6 (Washington) — Primary State Highway 6 Pend Oreille Highway, Newport Highway PSH 6 highlighted in red … Wikipedia
Primary aldosteronism — Primary hyperaldosteronism Classification and external resources Aldosterone ICD 10 E … Wikipedia
Primary education — A large elementary school in Magome, Japan … Wikipedia
Primary auditory cortex — Infobox Brain Name = Primary auditory cortex Latin = GraySubject = GrayPage = Caption = Brodmann areas 41 42 of the human brain. Caption2 = The Primary Auditory Cortex is highlighted in magenta, and has been known to interact with all areas… … Wikipedia
primary — Synonyms and related words: Maxwell triangle, Munsell scale, ab ovo, abecedarian, aboriginal, all absorbing, antenatal, anterior, arch, austere, autochthonous, banner, bare, basal, basic, basilar, beginning, bottom, budding, by election, capital … Moby Thesaurus
secondary refrigerating system — Refrigerating system in which condenser is cooled by evaporator of another or primary refrigerating system … Dictionary of automotive terms
Secondary education — is the stage of education following primary education. Secondary education includes the final stage of compulsory education and in many countries it is entirely compulsory. The next stage of education is usually college or university. Secondary… … Wikipedia
Secondary surveillance radar — SSR antenna of Deutsche Flugsicherung at Neubrandenburg, in Mecklenburg/Western Pomerania Secondary surveillance radar (SSR)[1] is a radar system used in air traffic control (ATC), that not only detects an … Wikipedia
Secondary lens — Primary lens redirects here. See also prime lens. In photography, a secondary lens is a lens designed to be used in conjunction with another lens, called the primary lens.A secondary lens may be designed to be used either in front of the primary… … Wikipedia
Primary color — Primary colors are sets of colors that can be combined to make a useful range (gamut) of colors. For human applications, three are often used; for additive combination of colors, as in overlapping projected lights or in CRT displays, the primary… … Wikipedia