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كشف الاتحاد الأفريقي لكرة القدم “كاف”، عن الكرة الرسمية لبطولة كاس الامم الافريقية لكرة القدم 2023، الم�

Dans un bruit assourdissant, la nouvelle méga-fusée de la Nasa, la plus puissante du monde, a décollé mercredi depuis la Floride, direction la Lune, pour la première mission non habit�

The journey of a thousand miles begins withe a single first step.

Reducing and managing humanity's demand for energy is a fundamental part of the effort to mitigate climate change. In this, the most comprehensive textbook ever written on the subject, L. D.

Written by a leading researcher in the field, this revised and updated second edition of a highly successful book provides an authoritative, comprehensive and unified treatment of the mechan

This book teaches the basic equations of transport phenomena in a unified manner and uses the analogy between heat transfer and mass and momentum to explain the more difficult concepts. Part

Working Guide to Pumps and Pumping Stations: Calculations and Simulations discusses the application of pumps and pumping stations used in pipelines that transport liquids. It provides an int

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Titre : A Ball, A Dog, and A Monkey: 1957 - The Space Race Begins Auteur : Michael D'antonio Editeur : S & S International Année : 2007 Théme : Sciences De L'Ingénieur Sous-théme : Scien