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。
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。
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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