公共对称 meaning in English
common symmetry
Examples
- The analysis and cad of rotative surface ' s intersects with common symmetric plane
有公共对称平面的回转面交线分析及计算机绘图 - Only when two elements have the same symmetrical center lines or axes , can they be drawn half divided by center line
仅当两个要素具有公共对称中心线或轴线时，可以各画一半，并以中心线分界。