The research of the plastic alloy high-elastic coupling performance needs a corresponding pilot system urgently.

塑料合金高弹性联轴器性能的研究迫切需要一套相应的试验系统。

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Radiation or chemical cross-linking in the polymer network structure inside the elastic, giving material melting high-elastic state, and not insoluble.

辐射或化学交联能在聚合物内部产生弹性网络结构，赋予材料高弹态及不熔不溶性。

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The main technical characteristics are that a high-elastic support is arranged around a powder core, and the powder core is provided with massage projections.

其主要技 术特点是在药芯周围设有高弹性支撑物，所述的药芯上设有按摩凸块。

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Higher prices for fresh fruits and vegetables, the demand for which is elastic, reduces consumption, so consumers get less of the antioxidant, vitamin and high-fiber benefits that these products afford.

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