结晶性的塑料受拉伸时，晶体会排列整齐，强度因此增加。
When crystallIne film is stretched, crystals will align themselves In the stretch direction, IncreasIng the film strength.
另外，样品制备时，随着相对湿度的增加，测得的碳纤维拉伸强度逐渐降低。
In addition, CF tensile strength decreased with relative humidity during preparation of specimens.
在您添加文本时，矩形的高度将随之增加。拉伸一侧即可改变宽度。
As you add text, the rectangle's height increases. Vary the width by stretching a side.
随着复合粒子用量的增加，复合材料的强度和韧性同时提高，复合粒子高含量时，复合材料的拉伸强度稍有下降。
With increasing content of the fillers, the notched impact strength and the tensile strength of PVC-matrix composites improved simultaneously.
在室温拉伸时长周期减小，拉伸试样再热处理时，长周期又逐渐增加。
It is shown that long period reduces when the samples are stretched at room temperature. However it increases after thermal treatment.
测试值在低速率被拉伸时，由于链段中的弛豫时间的减少的拉伸速率的增加而增加。
When being stretched at low rate, the testing value increases with the increasing of stretching rate due to the reduction of relaxation time in chain segments.
测试值在低速率被拉伸时，由于链段中的弛豫时间的减少的拉伸速率的增加而增加。
When being stretched at low rate, the testing value increases with the increasing of stretching rate due to the reduction of relaxation time in chain segments.
应用推荐