螺旋切槽 meaning in Chinese
helical cutting
Examples
- Numerical analysis of spiral notch - holes loosen blasting
螺旋切槽孔松动爆破数值分析 - Parameters of spiral v - notch loosen blasting
螺旋切槽孔松动爆破参数 - Model testing study on prefabricated spiral v - notch blasting
螺旋切槽孔松动爆破模型试验研究