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Tekhnika

Uzbekiston Yangiliklari

TAKSOFON

taxofon

TAKSOFON, telefon-avtomat, yak nav apparati telefonro nomand, ki badi ba on partoftani tanga yo jeton va giriftani raqami telefon bo abonenti davatshuda aloqai tarafayn barpo megardad. Farqash az telefonhoi mamul dar on ast, ki mekhanizmi qabuli tanga va nazoratkunanda dorad. Toksofonhoi aloqai mahalli (shahri yo dehot), aloqai baynishahri va aloqai mushtarak …

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TAKLIFI RASIONALIZATORI

taklifi-racionalizatori-texnika

TAKLIFI RASIONALIZATORI dar SSSR peshnihodoti tekhnikiest, ki baroi korkona, tashkilot va muassisa navu samarabakhsh buda, sokhti masnuot, tekhnologiyai istehsolot, tekhnikai istifodashavanda va tarkibi masolehro tagyir dihad. Ba muallifi taklifi rasionalizatori qabulshuda shahodatnoma medihand. Shaklhoi gunoguni himoyai huquqi rasionalizatoron dar qonunguzorii hamai mamlakathoi sosialisti peshbini shudaast.

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TABDILDIHANDAI BASOMAD

p-chastota-1

  TABDILDIHANDAI BASOMAD,1) dar elektrotekhnika olatest baroi tagyir dodani basomadi shiddati (jarayoni) elektr. Dar harakatovarhoi elektrii tanzimshavanda baroi ba ham jur kardani du yo az on ziyodtar sistemahoi jarayoni tagyiryobandai gunogunbasomad va gayra istifoda meshavad; 2) dar radiotekhnika juzi radiopriyomniki supergeterodinist, ki basomadi lappishhoi balandbasomadro qabul karda, ba basomadi pasttar …

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TABDILDIHANDAI TERMOELEKTRI

t-termoelektri

TABDILDIHANDAI TERMOELEKTRI, generatori termoelektri, tajhizotest baroi bevosita ba energiyai elektri tabdil dodani energiyai garmi; kori on ba padidai Zeebek asos yoftaast. Tabdildihandai termoelektri asosan az termobatareya (termoelementhoi pay dar pay yo parallel payvastshuda), garmii vaekulaki kontakthoi garm va sardi termobatareya iborat meboshad. Tabdildihandai termoelektri az rui harorati kori past, miyona …

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RELSHO

Relsho

RELSHO (lotini — kaltaki rost), bolorhoi tasmashaklero guyand, ki ba bolosokhti roh khobonda meshavand va baroi harakati poezdhoi rohi ohanu metro, tramvay, arobachahoi daruni kon va zavodho, kranhoi borbardor va gayra peshbini shudaand; bo rohi prokatonidani pulod hosil karda meshavand. Avvalin Relshoi metalli soli 1767 dar Angliya, Relshoi chuyani soli …

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«REYNJER»

«REYNJER», nomi yak silsila stansiyahoi avtomatii baynisayyoravii amerikoi baroi ba naqsha giriftani sathi Moh, inchunin programmai korkard va sar dodani onho. Ba sathi Moh narm nishondani on peshbini nashuda bud. Bazei «Reynjer»-ho ba madori naedizamini barovarda shudand. Massai mehini  onho 367 kilogramm bud. Solhoi 1961—65 9 «Reynjer* sar doda shud. …

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REKUPERATOR

rukuperator

REKUPERATOR (lotini gesirega(o — bozgiranda), garmiivazkunakest, ki dar on muovizai garmi bayni homiloni harorat tavassuti devorhoi onhoro judokunanda befosila surat megirad. Bo yorii Rekuperator garmii gazhoi az oloti tekhnikai harorati ikhrojshavandaro ba kor meandozand.

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RELE

rele

RELE (az fransavi geIz — ivaz kardan), jihozi hassosest (masalan, elektromagniti langardore dar fashang) baroi payvastani yagon afzori elektri yo moshina ba zanjiri jarayoni purquvvati elektr tavassuti jarayoni kamquvvat. Skheman Relei elektromagniti dar rasm aks yoftaast. In Relei elektromagniti:      1— dilak; 2— simpech; 3— yug;   4— langar; 5— kontaktho; 6— …

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RELEI VAQT

relei-vakt

RELEI VAQT, releest, ki tahvili tasirotro az yak uzv ba digar uzvi olati avtomati yo az yak olat ba olati digar ba muhlati matlub takhir dihad. Relei vaqt asosan az qismqoi tasirpazir (hangomi omadani signal relero ba kor meandozad), takhirdihanda (taqvili signalro ba muhlati matlub nigoh medorad) va ijrokunanda (tasirotro …

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REZAChINAK

16630281-golden-hay-roll-in-wheat-field

REZAChINAK, qismi korii moshinhoi khojagii qishloq, ki poyahoi daravidayu darzahoi poyai rastanihoi khojagii qishloq, alaf, khoshok va inchunin pakhtai ba zamin rekhtaro jam mekunad. Rezachinakro hamchun mekhanizmi mustaqil ba moshinhoi gunogun (beshtar ba kombaynhoi gallagundor) payvast mekunand yo hamchun qismi kori dar moshin (Rezachinak darzagundor, Rezachinaki garam, Rezachinaki pakhta va …

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