ホーム > Term: Mechanical Powers
Mechanical Powers
The lever, inclined plane, wheel and axle, screw, pulley, and wedge, the elementary contrivances of which all machines are composed.
- スピーチの一部 noun
- 産業/ドメイン 言語
- カテゴリ Encyclopedias
- Organization: Project Gutenberg
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作成者
- JohannesDD
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(Sydney, Australia)