abrasive particle velocity
常见例句
- The study showed that when length of circular column part is 2.5~3.0 times outlet diameter, abrasive particle velocity near to 95% velocity of water-jet.
研究表明， 当喷嘴的圆柱段长度是喷嘴出口直径的2 5 ~3 0倍时， 粒子的速度能达到水射流速度的95%。 - According to its motion equation formulated, road function was deduced and velocity of abrasive particle in the nozzle was calculated by numerical analysis.
笔者根据建立的磨料粒子运动方程，推导出具有普遍意义的匀速流场内粒子路程函数以及用数值分析法求解出粒子在喷嘴内的速度； 返回 abrasive particle velocity