The anti- presses the modulus of resilience lower and can reduce the flexural-tensile stress of the material bottom.

抗压回弹模量降低可减少材料底部的弯拉应力。

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The anti- presses the modulus of resilience lower and can reduce the flexural-tensile stress of the material bottom.

抗压回弹模量降低可减少材料底部的弯拉应力。

youdao