石油英语|能源动力行业英语第3630页 ... pre-displacement预驱替 pre-draft预拉伸；预牵伸 pre-drawingprocess预拉伸过程；预牵伸过程 ...
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... 预驱替：pre-displacement 预牵伸;预拉伸：preliminary draft 预期消耗：forecast consumption ...
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时效对7050铝合金预拉伸板抗腐蚀性能的影响 - TNMSC 关键字: 7050铝合金；预拉伸；时效；腐蚀性能[gap=1366]Key words: 7050 aluminum alloy; pre-stretching; aging; corrosion resistance
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预拉伸对7050铝合金断裂韧性的影响 - TNMSC 关键字: 7050铝合金；预拉伸；拉伸性能；断裂韧性[gap=1456]Key words: 7050 aluminium alloy; prestretching; tensile property; fracture toughness
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The most important factor of stretch bending, which is widely used in extrusion bending, is the magnitude of pre-stretch force.
拉弯法是型材弯曲中应用最广泛的工艺之一,而该方法中最重要的因素是预拉伸力的大小。
参考来源 - 镁合金型材弯曲变形过程数值模拟研究·2,447,543篇论文数据，部分数据来源于NoteExpress
合理地确定预拉伸变形量才能合理的利用材料。
In order to make Use of the material rationally, the pre-tension deformation should be reasonably decided.
预拉伸实验对于巩膜的拉伸实验研究是非常必要的。
Tension measurements in the pretest phase are a necessary step in biomechanical analysis.
确定了2a70铝合金预拉伸厚板的热处理工艺参数。
The heat treatment production institutions of 2a70 aluminium alloy pre-stretching plate are determined.
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