Contrate
Chamber's Twientieth Century Dictionary · 1908 · p. 24
kon′trāt, adj. having cogs or teeth arranged in a manner contrary to the usual one, or projecting parallel to the axis.
Bu kavram başka kaynaklarda da geçiyor
Contrate wheel
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The American Dictionary and Cyclopedia (1909)
Contrate-wheel
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Nuttall's Standard Dictionary of the English Language (1890)
Readham'da tam maddeyi gor →