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Ryno Van der Merwe, L A Cornish, J W Van der Merwe
Pág. 142
Tenks vervaardig van genormaliseerde sagte staal (kode SA516 Graad 70) is sedert 1993 vir die stoor en verspreiding van tegniese graad hidrofl uoorsuur (70% HF), in gebruik by die HF-aanleg op die Necsa-terrein. HF word kommersieel vervaardig deur d...
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Carlos Augusto Bermudez Figueroa,Carlos Eduardo Tibavisco Delgado,Universidad de Cundinamarca - Colombia
Pág. 177 - 187
The study presents the behavior of a V concentration system (VCS), as a way to estimate the incident radiation on a flat surface, based on the solar coordinates described in the equations of Spencer, J.W. Increasing the areas of solar capture is a w...
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J.-Y. Hyeon, J.-H. Park, J.-W. Chon, S.-H. Wee, J.-S. Moon, Y.-J. Kim, and K.-H. Seo
Pág. 1222 - 1226
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J.-W. Ahn, R. Maingi, D. Mastrovito, and A. L. Roquemore
Pág. 023501
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Cheng, J.-W.; Yang, S.-K.; Chiu, S.-M.
Pág. 1129 - 1134
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Y Liu, J-W Yue, J Li, H-C Cai , M Qin, J Xu, K Zhu, C Peng
Pág. 951
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N¿meth, J, Vuurde, J W L van
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Singer, J W, Malone, R W, Tomer, M D, Meade, T G, Welch, J
Pág. 268 - 272
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Smith, T A, Osmond, D L, Gilliam, J W
Pág. 273 - 281
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van de Lindt, J W
Pág. 668 - 675
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