CE ÎNSEAMNĂ TUNGSTÉN ÎN ROMÂNĂ?
Definiția tungstén în dicționarul Română
TUNGSTÉN n. Metal dur, greu, cenușiu-deschis, întrebuințat la obținerea oțelurilor speciale și la fabricarea filamentelor pentru becuri electrice; wolfram. [Sil. tung-sten]
CĂRȚI ÎN ROMÂNĂ ÎN LEGĂTURĂ CU «TUNGSTÉN»
Descoperă întrebuințarea
tungstén în următoarea selecție bibliografică. Cărți în legătură cu
tungstén și extrase din aceasta pentru a furniza contextul de întrebuințare al acestuia în literatura Română.
1
Homogeneous and Heterogeneous Photocatalysis - Pagina 356
(constant illumination intensity, 100 mW/cm" of ELH-type tungstén-halogen illumination) indicates a transport activation barrier of 1.4+0. 1 eV, which is in excellent accord with the value of E for GaAs. Variation of illumination intensity leads to ...
E. PELIZZETTI, Nick Serpone, 2012
2
Hot Isostatic Pressing— Theory and Applications: ... - Pagina 436
It was recognized that little grain growth of Yo O2 particles was occured during HIP treatment and fine tungstén grain could be obtained by addition of Y203. EFFECT OF HIP TREATMENT ON BENDING STRENGTH Figure 5 shows the Weibull ...
3
Elektrowerk- Weisweiler - Pagina 14
21 Chimney 22 Store 25 Gas purifier's 24 Melt Room 25 Store 26 Ore Storage 27 Tungsten & Molybdenum Store 28 Grusher, Plant 29 Tungstén sinter furnace 50 5l 52) } Molybdenum smelting 55 31, Dust remover (Precipitator) 55 Store 36 ...
4
Bulletin of Abstracts - Volumul 13 - Pagina 805
tlm many improvements introduced in the manufacture of tungsten lamps, they have reмы1 е“: icate until the present. There was a time, of course, when tungsten'lamps had to be'handled tungstén fine care to avoid jarrin'g and shattering the ...
American Gas Association, 1919
5
Guide du voyageur aux carrières et mines de Suède - Pagina 126
... 66Terre verte, 21, 29, 74, 65'. Topases enfumées, Il, 32, SI, Trapp' 18a 33! 55') 58a 86' Tungstén , 44Vert de montagne, 22, 32, 62, 87. 'Vitriol natif, 15'. v Weissgulden, I7ZBOIÎÈC, '\. N "in Ililll' ' k ë' 270082. 5 \d T - 1s-\Ës'— «\~'\dr _LSF-5.".
Gustaf von ENGESTRÖM, 1796
6
Guide du voyageur aux carrieres et mines de Svede, a ... - Pagina 44
Tungstén (pierre pesante). Asbeste etoilée. Amiante, quelquefois entremeléle de la mine de cuivre jaune, ce qui la donne une trés belle apparence. Qvartz en druses minces. . Pierres ollaires. Skôrl prismatique. Comme la mine de cuivre est ...
Gustav : von Engestrom, 1796
7
Tesaurus bahasa Indonesia - Pagina 689
... perbaraan, tenggarang; dapur, tanur tungkul, menungkul v 1 menunduk; 2 kl menyerah, takluk, tunduk tungkup v Mk — » telungkup tungkus n bungkus; menungkus v membungkus tungro n wereng hijau tungsten /tungstén/ n siamang (ark), ...
8
Bulletin - Volumul 48 - Pagina 107
Intémational Spécification for Tungstén Filament Lamps for General Service. 2"' Édition, 1954. Safety requirements for Electric Mains opérated Radio Receiving Apparatus. l" Edition, 1952. Safety requirements for electric mains-operatéd ...
Schweizerischer Elektrotechnischer Verein, 1957
9
United States Exports of Domestic and Foreign Merchandise: ...
... QUICKSILVER OR M E R С U R Y L В 3 77 82 4 4 9 6 66 3 8 00 MAGNESIUM METAL PRIMARY FORM L В 20 10 2 2 66 3 9 00 TUNGSTÉN METAL E ТС AND ALLOY L В 17 91 19 9 8 5 2 3 6 2 66 4 9 01 ANTIMONY METALS AND ALLOYS ...
United States. Bureau of the Census, 1945
10
U.S. Exports: schedule B commodity by country
1 “M3 6O 759 2“ 211 766 320 IROUGHT OR UN'POUGHT LB 689“1“O TUNGSTÍN AND TUNGSTÉN ALLOYS. CANADA.... _ _ 2 193 123 080 сквозит. НЕС L8 FRANCEOOOI _ _ 1 091 38 807 1 СдМАЮАоооо 727 26 “56 7 “67 15“ 266 ...
United States. Bureau of the Census, 1965
