Based on the rigid plastic constitutive equation of lead, the damping force model of lead extrusion damper was deduced from the even plastic deformation energy method.
本文根据铅的刚塑性本构关系，利用均匀塑性变形能法，推导了铅挤压阻尼器的阻尼力滞回模型。
With all devices, prosthesis migration or extrusion, in whole or in part, may lead to device failure and serious vascular complications.
这些假体完全或部分的移位或脱出都能引起器械的失效以及严重的血管并发症。
Side-Direction extrusions with expansion Chambers have been conducted by using metal lead to simulate the radial extrusion with expansion chamber on CASTEX machine.
以金属铅为坯料进行侧向扩展挤压模拟CASTEX机的径向扩展挤压。
By way of experimental study, This paper approached the problem o calculating extrusion force of the superplastic tin-lead alloy.
通过锡铅超塑性材料的挤压实验，探讨了超塑态挤压变形力的计算问题。
In 1990s, the technology of copper continuous extrusion has a breakthrough. The British BWE cable company took the lead in accomplishing the research of the copper continuous extrusion device.
上世纪90年代末，铜材连续挤压技术有所突破，英国BWE线缆设备有限公司率先完成了铜扁线连续挤压设备的研究。
In 1990s, the technology of copper continuous extrusion has a breakthrough. The British BWE cable company took the lead in accomplishing the research of the copper continuous extrusion device.
上世纪90年代末，铜材连续挤压技术有所突破，英国BWE线缆设备有限公司率先完成了铜扁线连续挤压设备的研究。
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