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1. | testing method for elastic recovery percentage of elongation of rayon filament yarn |
| 人造长丝纱的弹性复元率测定法 |
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2. | elastic recovery percentage of elongation |
| 拉伸弹性加重复率 |
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3. | elastic elongation |
| 弹性伸长 |
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4. | test method for tension and elongation of elastic fabrics |
| 弹性织物张力及拉伸度试验法 |
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5. | and multiple regression, the relations between the decreases of nominal ultimate strength, nominal elastic |
| 通过静拉伸试验数据的回归分析得出名义极限强度、义弹性模量和极限延伸率的降低与锈蚀重量损失率之间的关系。 |
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