通过使用这类弹性体聚合物，不需要抗油粘合剂，所得弹性薄膜也可以热粘到非织造网材料上。

By using such elastomeric polymers, the resulting elastic film may also be thermally bonded to the nonwoven web material (s) without the need for oil-resistant adhesives.

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所得结论对以橡胶为弹性件的联轴器有共性意义。

The conclusions obtained have common meaning to couplings which use rubber as the elastic elements.

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当前我国企业所得税比例税率形式的主要弊端是税收收入的弹性小，差别比例税率有失公平。

The main disadvantages of China's existing proportional rate of tax are low flexibility and unfairness of tax revenue.

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