It is unmatched in its resistance to rot and pests, and its oils even protect nails against corrosion.

它对腐烂和害虫的抵抗力是无与伦比的，它的油甚至可以保护指甲不受腐蚀。

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Oils and salts from the skin can degrade insulator performance, and contaminants in the air can be deposited on the insulator surface, reducing its resistance.

皮肤上的油脂和盐份能够降低绝缘体的性能，空气中的污染物可能沉积在绝缘体的表面，从而降低其电阻。

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The presence of fingerprints, halocarbon oils, and machine oils have been shown to significantly reduce the temperature resistance of metals, including stainless steel and nickel.

已经证明，手印、卤烃油和机油的存在会大大降低包括不锈钢和镍在内的金属的抗温度能力。

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