特征 发表于 2025-3-25 03:21:50
Berthold Volzn den letzten zehn Jahren kamen Magnesium und Beryllium mit ihren Legierungen hinzu. In der Gegenwart tritt das Titan seinen Siegeslauf an, und in der nahen Zukunft wird es das Silizium sein. Es sind also die leichten Werkstoff mit den Wichten 1,75–5. Hieran schließen sich die Schwermetalle Zink, Zi机制 发表于 2025-3-25 08:36:11
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Conflicting Aims and Minimizing Harm: Uncovering Experiences of Trauma in Digital Storytelling with among Puerto Rican Latinas in the project community. The authors begin by introducing digital storytelling as a culture-centered approach for use in public health research and intervention. They then trace two emerging ethical issues in research using digital storytelling, both related to key projecgain631 发表于 2025-3-25 15:55:47
Economic Dispatch of Multiple-Chiller Plants Using Wild Goats Algorithm,cant energy saving in building space cooling, optimal operation of chillers as an energy-efficient manner is necessary. Therefore, this chapter aims to obtain the best performance of the multi-chiller systems, which can be attained by minimizing the total power consumption of chillers considering thServile 发表于 2025-3-25 22:46:01
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