书法 发表于 2025-3-30 12:16:11
Mark Voskuijl,Jan de Klerk,Daan van Ginnekenrough systematic attention to the consumer and the development of the product offering. These factors primarily determine the success of an organization. Against this backdrop, the trend towards personalization of goods delivered to consumers is becoming increasingly evident. The answer to these bus有特色 发表于 2025-3-30 15:23:50
PrandtlPlane Propelled with Liquid Hydrogen: A Preliminary Study,e European Community, but the safety against fire is not simple for a conventional configuration. In this paper, a preliminary PrandtlPlane configuration of a liquid hydrogen propelled aircraft is presented, where the safety against fire is solved with a full separation between fuel and passengers.Pulmonary-Veins 发表于 2025-3-30 20:11:30
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,Crack Extension Energy Rate and Energetic Approaches in Elastic–Plastic Fracture Mechanics, applied to obtain the . at the incipient crack propagation for elastic/brittle materials and, later on, adapted to elastic materials with small scale yielding by Irwin. The theoretical bases of these approaches are discussed, remarking possible drawbacks when used as crack-driving force during quasAmorous 发表于 2025-3-31 01:02:12
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