首先推导出回复力作用下的复合平板叶片的弯曲振动特性。
The flexural vibration characteristics of the composite plate affected under recovery force have been derived.
分析了氧等离子处理对棉织物弯曲性能和折皱回复性以及强力的改善作用。
The improvement of bending properties, crease-recovery and strength of cotton fabrics after plasma treatment is analyzed.
通过织物的折痕回复角与弯曲刚度的测试，分析了PT T织物的弯曲性能，说明PT T织物具有良好的折痕回复能力，并赋予织物柔软的一手感，提高了织物的舒适性。
By testing the folded recovery angles and bend-rigidity, bend performances of PTT fabrics and their excellent folded recovery ability, soft hand and comfort were analyzed and proved.
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