典型 发表于 2025-3-26 23:30:46
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Dynamics of Helicopters with DVA Under Structural Uncertaintiess is verified and compared between both aircrafts (without and with DVA). The results showed for both helicopters, if proper combination of fuselage and rotor damping is considered, stability robustness is verified. Also, the inclusion of DVA device on helicopters does not affect the aircraft stability robustness.抗原 发表于 2025-3-27 08:02:39
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Dieter Spath,Achim Walterl competition available.Cookbook plus textbook concept.IncluThe first English edition of this book was pubUshed in 1971 with the late Prof. Dr. Werner Kern as coauthor. In 1997, for the preparation of the third edition, Prof. Dr. Helmut Ritter joined the team of authors and in 2001 Prof. Dr. Brigitt的阐明 发表于 2025-3-27 13:44:03
What Is Money Laundering?,s a lot of cash that required laundering. In other words, a method or methods had to be developed so that the government did not become suspicious about the true nature of a gangster’s funds. The major headache that gangsters faced was that the money they “earned” was in the form of cash currency—anEnrage 发表于 2025-3-27 19:17:44
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