Titlebook: Springer Handbook of Mechanical Engineering; Karl-Heinrich Grote,Hamid Hefazi Book 2021Latest edition Springer Nature Switzerland AG 2021

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Gnana Bhaskar Tenalierything electrical utilizes them, he was asked of what use his experiments were. He is said to have replied: "What is the use of a baby?" That reply might also be given to those who asked what was the use of basic research which resulted in the development of the laser and holography. Brigadier Gen

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Peter Stephan,Frank Dammel Dr.,Jay M. Ochterbeckenomenal growth is undoubtedly a reflection of industrial and public demands: not only was sulfur recently in overall surplus for the first time in the history of the chemical industry but it has now become a prin­ cipal environmental hazard in the form of sulfur dioxide, sulfuric acid and hydrogen

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