hole diameter meaning in Chinese
钻孔径
钻孔直径
Examples
- Sheet metal rim holes with screw thread ; prepunch hole diameters
带螺纹的金属薄板凸缘孔.预冲孔直径 - 3 jaws chuck hole diameter 16mm
三爪卡盘孔径： 16mm - Hole diameter drilling capacity
钻孔直径深度： - The thickness of a hole diameter
孔径部份的厚度 - Tapping screw connections ; guideline values for core hole diameters and use
自攻螺钉的连接.芯孔直径的参比值和用途