Tyres also contain sulphur, which is added as part of the process of vulcanisation that makes rubber into a suitably resilient material.

轮胎中也含有硫，是在硫化过程中加入的，让橡胶有更好的回弹性。

youdao

Durometer: Instrument for measuring the hardness of a resilient material, such as rubber blanket.

硬度计：用来量度弹性材料如胶布的硬度的仪器。

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The pipelines could also be used to deliver other fluids, such as fuels, as long as the material is resilient to whatever flows through it.

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