结果表明：周向剪切应力场可明显改善管材的周向强度，轴向拉伸可实现管材轴向增强。
It was found that the circular shearing and axial tensile increased the circular and axial strength of the pipe, respectively.
文章利用玻璃纤维编织一种新型双轴向增强纬编间隔织物，并制作了该种结构的织物增强复合材料。
A new kind of biaxial spacer weft-knitted fabric was knitted using glass fiber, and then its reinforced composite was manufactured.
在这些墙架的设计中没有利用石膏板在承担轴向荷载方面的增强效应。
The design of these wall frames does not utilise the full strengthening effects of the plasterboard in carrying the axial loads.
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