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1.The longitudinal modulus of the material is crucial for its strength and durability.
材料的纵向模量对其强度和耐久性至关重要。
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2. In structural engineering, the longitudinal modulus is used to determine the stiffness of a beam or column.
在结构工程中，纵向模量用于确定梁或柱的刚度。
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3.The longitudinal modulus of the material can be calculated using various formulas based on its mechanical properties.
根据材料的材料属性，可以使用各种公式计算材料的纵向模量。