लेखक: O. M. Blunn

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1 द्वारा ईबुक O. M. Blunn

O. M. Blunn & T. M. Vorob’Yeva: Electromagnetic Clutches and Couplings
Electromagnetic Clutches and Couplings contains a detailed description of U.S.S.R. electromagnetic friction clutches, magnetic couplings, and magnetic particle couplings. This book is divided into fo …
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€56.61