Mechanics. The distance by which a tooth of a gearwheel projects beyond the pitch circle; the part of a tooth of a gearwheel lying outside this…
单词 | θ214384 |
释义 | society > occupation and work > equipment > machine > parts of machines > wheel > [noun] > cog or gear > dimensions of cog or gear (2) addendum1841 Mechanics. The distance by which a tooth of a gearwheel projects beyond the pitch circle; the part of a tooth of a gearwheel lying outside this… module1909 Engineering. The pitch diameter of a gear wheel in millimetres or inches, divided by the number of teeth. |
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