the point of contact of the pitch lines of two cogwheels, gears, etc., which engage with each other.
| 单词 | θ214400 |
| 释义 | society > occupation and work > equipment > machine > parts of machines > wheel > [noun] > parts of wheels > tooth > imaginary line through > point of contact of (1) pitch point1859 the point of contact of the pitch lines of two cogwheels, gears, etc., which engage with each other. |
| 随便看 |
英语词典包含1132095条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。