Four-Wheeled and Two-Wheeled Giant Wheel Silver Wing Mechanical Civilization

This book takes the four major mechanical carriers of automobiles, motorcycles, ships, and aviation as its context, adopts a dual-line narrative of military and civilian use, and strictly follows the creative ratio of 10% modeling design, 10% mechanical principles, 10% industrial manufacturing, and 70% humanistic era content. From the beginning of the birth of machinery when the military and civilians share the same origin, to the explosion of military technology in the two world wars, to the post-war golden age of civilian industry, the integration of global technology, and the five major stages of new energy and intelligent transformation, it connects the rise and fall of global automobile companies, shipbuilding companies, and aviation companies, dismantles the industrial development characteristics of various countries, records how machinery reshapes battlefields, trade, and ordinary people's lifestyles, and explores the war, commerce, circles, and civilizational speculations carried by transportation.