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Everyone's small book | Liu Xianzhou's "History of Chinese Mechanical Engineering Invention"

First, the author's introduction

Everyone's small book | Liu Xianzhou's "History of Chinese Mechanical Engineering Invention"

2. Summary of contents

The first monograph on the history of Chinese machinery.

Everyone's small book | Liu Xianzhou's "History of Chinese Mechanical Engineering Invention"

3. Excerpts from the contents

The impact of mechanical invention on human beings: from productivity to production methods to organizational forms.

Everyone's small book | Liu Xianzhou's "History of Chinese Mechanical Engineering Invention"

Charge - synergy - external force - powerless

Everyone's small book | Liu Xianzhou's "History of Chinese Mechanical Engineering Invention"

The vast majority of inventions and creations originate from the needs of agricultural production, followed by the needs of industrial production, and again to resist external troubles.

Liu Xianzhou
Previous: Luxi "Zhao Zilong", in charge of the Erye 17th Army, after the founding of the People's Republic of China, served as the governor of Shandong Province, regrettably did not award the title of Centennial Hundred Generals 167: Zhao Jianmin
Next: Wang Jiading: When I was in high school, I followed the teacher to assemble a gas mask, "Tell you that learning my class is not learning to play!" The assistant professor of MIT asked him about the problem from the "precipitation method" to the "extraction method" before his death, he changed the "Encyclopedia" chemical volume a "confused account" "Except for my chemical department, report which one can do" This old man is too powerful! Walking in Tsinghua Garden, Russian-style Western food is his favorite" Help me deal with the cigarettes! ”

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