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- Theoretical and experimental analyses show that different entrance angle of die is responsible for the degree of the extrusion swell. 理论和实验研究结果进一步表明不同圆锥口模入口角对实验材料表现出有不同的挤出胀大值
- The result shows that the extensional flowing of the melt occurs in convergent die resulting in intense entrance elastic effect and distinct extrusion swell. 结果表明 ,圆锥短口模挤出过程中 ,熔体在收敛流道受到拉伸流变 ,导致强烈的入口弹性效应 ,表现为熔体在短口模挤出时显著的挤出胀大。
- The results show that the extensional flow of melt in convergent die results in intense entrance elastic effect and distinct extrusion swell in conical die with different angles. 结果表明,不同角度圆锥口模挤出过程中,熔体在收敛流道受到拉伸流变,导致强烈的入口弹性效应,表现出熔体在不同角度圆锥口模挤出时有不同的挤出胀大比。
- Discussed thoroughly the extrusion swell phenomenon and mechanism of polymer melts in conical die with different entrance angles and different ratios of length to diameter. 深入讨论了聚合物熔体在不同长径比、不同角度圆锥口模的挤出胀大现象及机理。
- A mathematical model for predicting short die extrusion swell is presented which is preliminarily tested by using the experimental measured data of rubber compound in capillary extrusion. 提出一预测短口型挤出胀大的数学模型，并引用混炼胶毛细管实验测量数据进行初步验证。
- Theoretical Analysis on Polymer Melt Extrusion Swell at Conical Die with Different Entrance Angles 不同角度圆锥口模对聚合物熔体挤出胀大的影响
- There was a swell in the city's population. 该市出现过人口膨胀。
- Our boy is doing swell at college. 我们的儿子在大学里表现出色。
- His brother is a swell at boxing. 他兄弟是个拳击能手。
- Tom had a fall and his under lip began to swell up. 汤姆跌了一跤，下唇开始肿起。
- The Analysis on Polymer Melt Extrusion Swell at Conical Die of Different Ratio of Length to Diameter 不同长径比圆锥口模的挤出胀大分析
- Small extra costs all swell the total. 零星的额外费用积少成多使总数增大了
- Don't prick that boil; allow it to swell up and burst. 不要挑破那个疖子; 让它肿起来自己破裂好了。
- The injured wrist began to swell(up). 受伤的腕子开始肿了起来。
- The springboard is made of an aluminium extrusion. 跳板是铝制的挤压板。
- The breasts swell during pregnancy. 怀孕期乳房发胀.
- His injured wrist began to swell. 他那受伤的手腕开始肿了。
- Disc extrusion or extrude in 19 cases. 合并椎间盘碎裂或单纯椎间盘突出19例;
- extrusion swell 挤出物胀大
