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applied problems essential to the design of aircraft of this type. Solutions to the problems of reducing supersonic boom, environmental noise, harmful emissions, increasing the efficiency of propulsion systems, and the general concept and certification are described..The development of high-speed t小教堂 发表于 2025-3-23 21:58:04
J. Y. Chang,R. Knecht,D. G. Braun applied problems essential to the design of aircraft of this type. Solutions to the problems of reducing supersonic boom, environmental noise, harmful emissions, increasing the efficiency of propulsion systems, and the general concept and certification are described..The development of high-speed t怎样才咆哮 发表于 2025-3-23 23:54:29
Ajit S. Bhown,John E. Mole,J. Claude Bennetteneration supersonic aircraft design to improve the quality This book describes the basic concepts and various aspects of creating a new generation supersonic passenger aircraft. It presents the fundamental and applied problems essential to the design of aircraft of this type. Solutions to the probl孵卵器 发表于 2025-3-24 02:23:59
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The objective Symposium was to bring together a limited number of opinion leaders and key researchers in selected topics of infant nutrition to discuss the current state of the art based on original contributions and reviews. The discussion sessions after the papers were taped and edited and may giv仔细阅读 发表于 2025-3-24 22:27:03
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Werner Machleidt,Helmut HofnerThe objective Symposium was to bring together a limited number of opinion leaders and key researchers in selected topics of infant nutrition to discuss the current state of the art based on original contributions and reviews. The discussion sessions after the papers were taped and edited and may giv