凹陷深度 meaning in Chinese
cup depth
Examples
- 5 . 6 excellent hole bottom surface sunken degree of depth quite on 15mm , flawed or damaged area quite on bottom 2 3 of area allow artificial to mend
5 . 6棒孔底面凹陷深度不大于15mm ,缺损面积不大于底面积的三分之二允许人工修补。
cup depth