抗劈强度
Try conditioners that are designed to temporarily seal split ends and give resistance to further splitting.
请使用那些专为暂时性收紧分叉的发梢并阻止分叉延续而设计的护发素.
The stress of the resistance to split in Z direction is not totally compressive stress, and tensile stress consists in crack round the center line of load applied, both bring the collective effect to the test piece of the resistance to split.
抗劈裂试件Z方向的应力不完全是压应力,在荷载施加的中心线裂痕附近有拉应力的存在,两者对试件劈裂破坏产生共同的作用。
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