最終更新日：2024/08/06
In a steam engine, a rod pivoted at one end and connected at the other with a concentrically moving part at a fixed distance.
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radius bar
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In a steam engine, a rod pivoted at one end and connected at the other with a concentrically moving part at a fixed distance.
radius bar
DiQt（ディクト）
無料
★★★★★★★★★★
