зазор между | |
数学 | clearance between |
вершина | |
一般 | summit; pinnacle; heel; top-stone; altitude; fastigium |
и | |
一般 | and |
впадина профиля | |
技术 | root |
резьба | |
一般 | carving |
| |||
backlash clearance between (боковой) | |||
clearance between (clearance between tool point and workpiece) |
зазор между вершиной и впадиной профилей: 1 短语, 1 学科 |
石油和天然气技术 | 1 |