学科构造地质学 词目纯拉伸 英文pure extension 释文纯拉伸是指受力物体所有各点都顺一个坐标轴伸展变位的现象
用解析法精确地求解了杆的纯拉伸和纯弯曲问题。
The problem of bars in pure tension and pure bending will be solved exactly by analytical method.
力学性能研究发现，尼龙1212/DIDP/BSBA共混合金的冲击性能比纯尼龙有较大提高，拉伸、弯曲性能下降幅度不大；
The results of mechanical properties study indicate that nylon1212/DIDP/BSBA blends have excellent impact strength, and the blends have good retention of tensile and flexural strength.
推导了平面应力条件下单边圆形底部深缺口板条受纯弯曲和拉伸载荷作用的极限载荷公式。
The limit load formulae of single-edge deeply notched plates with round ends subjected to pure bend moment and tensile load under plane stress condition have been derived.
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