When crystallIne film is stretched, crystals will align themselves In the stretch direction, IncreasIng the film strength.
结晶性的塑料受拉伸时,晶体会排列整齐,强度因此增加。
The shape, thickness, stretch direction and bend type of the texture on both sides of the shear belt were observably different.
剪切带两侧的纹理在形状、粗细、延伸方向和弯曲类型上均表现为明显的不一致。
For example, the wind can make a heat island stretch in the direction it blows.
比如,风可以将热岛沿着它吹的方向延伸。
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