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线膨胀系数 [xiàn péng zhàng xì shù]
coefficient of linear expansion
- 其具有强度高，延性好；抗冲击、耐腐蚀；线膨胀系数与混凝土接近；性能价格比高等多个特点。
Which has high strength, good ductility, impact bearing, erode-bearing, besides, its linear expanding coefficient is almost equivalent to concrete, and it has excellent performance-price ratio etc. - 对于外型复杂的机构,只需对其振动模型进行简化,理论上可以测出该机构在任意方向的线膨胀系数。
With the method the CTE of general material and the low expansion material in any temperature range can be accurately measured and the CTE in any direction of th... - 结合坝顶水平位移实测资料,介绍某水电大坝水平位移混合模型和确定性模型的建模原理、模型成果、坝体变形参数和温度线膨胀系数反演的方法和成果。
Based on the measure data from a dam level displacement,the principle,reslut and displacement factors and method of the combined model and determined model is proposed in this paper.
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