punch rate
英 [pʌntʃ reɪt]
美 [pʌntʃ reɪt]
网络 穿孔速度; 打孔率
双语例句
- But the harder the economy works to repair the weak-dollar damage from the bottomless liquidity punch bowl of2004, the deeper the urge for the'hair of the dog'medicine of more rate cuts.
但美国经济越是想努力补救2004年“无底洞”似的流动性问题造成的美元走软，就越是迫切需要进行更多的减息。 - Sydney Carton drank the punch at a great rate; drank it by bumpers, looking at his friend.
西德尼。卡尔顿迅速地喝着酒&望着他的朋友大口大口地喝着。 - The law that stress, strain and pressure attenuation varied with punch rate and time was obtained by means of compression experiments.
通过压缩试验得到了粘性介质的应力&应变关系、压力衰减随冲头加载速率及时间变化的规律。 - The results show that the SPT load displacement curves of BMG are very sensitive to punch velocity and test temperature, and the shape of SPT load displacement curves is controlled by strain rate sensitivity, viscosity and punch velocity etc.
结果表明，BMG材料的SPT载荷位移曲线对压头速度和实验温度的敏感性较高，而SPT载荷位移曲线的形状与材料的应变速率敏感系数、粘度、压头速度等因素有关。 - The reason of rising of the punch force is that work-piece is unevenly distributed in the tools space at final stage of forming leading to increasing of stress rate;
提出了产生过大冲头力的一个原因是最终成形阶段工件在模腔内分布不均使变形速率急剧增加； - According to the upper-bound theorem, the influence of technological parameters on the average pressure of punch during the ironing with contoured die of equal strain rate is studied.
根据上限原理，研究了等应变模变薄拉延时各变形工艺参数对冲头单位压力的作用。