Basic Machines and how They Work
Only elementary math skills are needed to follow this instructive manual, which covers many familiar machines and their components, including levers, block and tackle, and the inclined plane and wedge, in addition to hydrostatic and hydraulic machines, internal combustion engines, trains, and more. 204 black-and-white illustrations.
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Basic Machines and How They Work 作者:United States Bureau of Naval Personnel 出版社/メーカー:ペーパーバック発売日:1965-02 メディア:Dover Pubns ...
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