expand test meaning in English
钢管扩口试验
胀管试验
Examples
- Metallic materials - tube - ring - expanding test
金属材料.管材.环形扩口试验 - Metallic materials - tube - ring - expanding test
金属材料.管材.环形扩口试验 - Metallic materials - tube - drift - expanding test iso 8493 : 1998
金属材料.管材.扩口试验 - Metallic materials - tube - drift - expanding test
金属材料.管材.扩口试验 - Research on central angle of female die in hole expanding test
对扩孔试验用凹模圆角半径的探讨