Stiinta aplicata
Inginerie, Arhitectura, Stiinta militara etc.
motor pneumatic 20kw/3000rpmStarted by pantone , 05 Mar 2009 |
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Bombe electromagneticeStarted by echo3 , 19 Jan 2013 |
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Idee energie gratisStarted by vasile_yo , 17 May 2019 |
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pot fi explozibilii inlocuitori la benzina?Started by vyctoras1985 , 12 Jan 2016 |
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Hidrogen + Oxigen + Fire = BUMStarted by wyruss , 30 Jun 2008 |
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cum s-a obtinut prima suprafata "perfect"plana?Started by batranul_geo , 07 Nov 2013 |
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Glontele și mișcarea de rotație.Started by Dan_yo , 06 Oct 2008 |
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Inhibitor magneticStarted by winner23 , 06 Feb 2009 |
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Ce chestii pot sa sparg?Started by chesterb , 15 Jan 2009 |
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de ce doar panourile fotovoltaice?Started by vyctoras1985 , 08 Oct 2015 |
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Oxid de aluminiuStarted by arcticd , 24 Apr 2016 |
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Se poate face parfum acasa?Started by dani555 , 13 Apr 2014 |
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Distilare in vidStarted by NightWish72311 , 26 Apr 2014 |
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Thoriu carStarted by XORIAN_L , 22 Jul 2014 |
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rulment magneticStarted by thusarix , 11 May 2010 |
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Intrebari fuziune nuclearaStarted by karax , 19 Mar 2018 |
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factori care au fost necesari pentru aparitia vietii (inteligente) pe pamant.Started by Fane , 13 Jan 2016 |
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A fost patentat motorul magnetic ,energie la un pret minim.Started by husand , 11 Sep 2014 |
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Despre prăbușirea avionului Germanwings din FranțaStarted by porphyrogenitus , 24 Mar 2015 |
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unde radio din pamantStarted by vyctoras1985 , 19 Mar 2016 |
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AutoaprindereStarted by qarol , 02 Jan 2015 |
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Viteza de propagare a forteiStarted by tehnics , 02 Jan 2020 |
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Mijloace antipoluare home made la o afumatoare.Started by Turnatoriu_de_orza , 03 Nov 2012 |
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Lampa MoserStarted by A_shot_of_JB , 10 Sep 2013 |
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Supercondensatorii - o soluție pentru mașinile viitorului?Started by benis , 04 May 2014 |
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montaje cu rulmentiStarted by southmex , 19 Jun 2010 |
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Transmisia undelor radioStarted by theheartcollector , 01 Jun 2008 |
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Tangenta la cercStarted by doctorulx , 15 Jun 2015 |
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chimieStarted by radudiaconu , 04 Feb 2015 |
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Diesel Generator - am nevoie de o explicatie, pls!Started by Russell , 03 Jan 2009 |
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Forta pe unitatea de suprafataStarted by lemar , 11 Jan 2012 |
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ce turbine de vant in genul asta cunoasteti?Started by karax , 31 Dec 2017 |
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Substanta vizibila la actiunea UVStarted by gabi096 , 09 May 2013 |
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Medalie 1971 - Fruntas in Intrecere.Started by brainkill3r , 28 Jun 2013 |
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roti dintateStarted by maddox_bc , 12 Nov 2009 |
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O noua stare alotropica a carbonului descoperitaStarted by andreic , 01 Dec 2015 |
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Motor cu AburStarted by Greyerashu , 03 Sep 2015 |
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Idee simpla energie electricaStarted by karax , 09 Apr 2018 |
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Apa distilataStarted by nelutzu57 , 15 Jul 2008 |
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Idee anti poluareStarted by karax , 25 Mar 2018 |
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Calcul grosime perete rezervorStarted by lemar , 19 Apr 2012 |
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Energia eoliana vs. hidroenergiaStarted by boby32 , 03 Jul 2014 |
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Transfer peroxid de hidrogen 50%Started by alionte , 15 Dec 2012 |
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Problema teleportare.Started by TGRFTW , 02 Jul 2011 |
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GaliuStarted by kriket , 27 Feb 2009 |
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intrebare reactoareStarted by vyctoras1985 , 15 Jul 2015 |
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irigator pentru ghivece prin picurare(?)Started by george90 , 23 Feb 2015 |
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Accelerator de particule homemadeStarted by pax0xFF , 04 Jun 2013 |
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HNO3Started by alchimistu , 01 May 2009 |
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Pantofi ce pot incarca telefoane mobileStarted by carpathos , 20 May 2014 |
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