The influence of yarn sectional shape on some properties of warp knitted fabric such as extensibility, recoverability and modulus is analysed theoretically.
纱线截面形状对经编弹力织物的延伸性、回弹性和模量等特性有较大的影响。
The maximum loss ratio of sectional area is used, instead of the loss ratio in weight, to express the mechanical properties of corroded reinforcement.
为了揭示锈蚀钢筋力学性能退化现象的本质，用锈后钢筋的最大截面损失率来表征其力学性能的变化。
It was studied that the effects of dyeing conditions on the dye-uptake, cross sectional diameter, mechanical properties, and elastic recovery properties of PTT filament.
研究了染色条件对聚对苯二甲酸丙二酯（PTT）纤维上染率、纤维截面直径、力学性能和回弹性能的影响。
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