Thus, working roller to perform uniform accurate grinding has not become true for roller surface rigidity and ORG grinding wheel rigidity fluctuating result in excessive or deficient roller grinding.

因此，当轧辊表面硬度波动及OR G砂轮硬度波动时常发生轧辊修磨过大或修磨不足等问题，还不能实现工作辊均匀精度修磨。

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Nucleating agent is a functional accessory ingredient of polyolefin that can improve the rigidity, transparency and surface gloss of polyolefin products.

成核剂是聚烯烃的功能型助剂，它可提高聚烯烃产品的刚性、透明性以及表面光泽度。

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It should have high surface precision and enough intensity and rigidity. But the limited space and weight target make the contradictions between space and rigidity, rigidity and weight.

它要求有相当高的阵面精度、刚度和强度，但有限空间和重量指标使空间与刚度，刚度与重量这些固有矛盾尖锐化。

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On the surface, this daring Japanese-made smartphone darling cuts a dangerous figure, assuming a dual identity reinforced by the rigidity of its '80s-esque, hard-lined facial perimeter and the seductive curve of its aluminum back that all but screams contemporary industrial design.

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