The pear type ball has the advantages of simple manufacture, less consumption, good elastic force, good hand feeling, and even ball body.

该梨球制做简单、消耗少、不涨个、手感好、球体匀称。

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They combine high rigidity with mechanical strength and afford good elastic properties, high toughness, dimensional stability and excellent sliding friction properties.

他们结合了多项高刚度的机械强度和负担得起良好的弹性性能，高韧性，尺寸稳定性和良好的滑动摩擦性能。

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The utility model aims to provide an elastic supporting device for an electric pressure cooking saucepan with simple structure, good elastic resilience and fatigue resistance.

本实用新型的目的是提供一种结构简单、弹性回复能力好、耐疲劳的电压力锅弹性支撑 装置。

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She talks to Olympians and to open-water champions like Lynne Cox to find out why they live to swim, why swimming is man's most sensuous sport (because skin is his largest sensory organ) and why it keeps your arteries elastic, your joints supple, is good for your heart as well as your brain, and offers more than a cursory help in the fight against ageing.

ECONOMIST: Lynn Sherr��s new book offers all the skinny on dipping

Religion and maktoob were comforts -- the notion of divine authorship (and its obvious extension, ultimate justice) elastic enough to accommodate even inflexible facts like the Holocaust and that my mom was both good and burdened with a vascular disease.

CNN: Is our suffering God's will?