These suits are designed to protect the wearer from cold shock as they enter the water.

这些服装旨在避免穿戴者入水时发生冷休克。

《柯林斯英汉双解大词典》

Product operators in these circumstances must be trained to protect themselves from the risk of electric shock.

这种工作环境下的产品操作者必须经过严格培训，避免电击风险。

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Once installed, they can help reduce energy costs and cycling times due to their high insulating capability, as well as serving to protect refractory surfaces from thermal shock.

安装之后，由于其绝热能力强，因而有助于减少能源费用及循环时间，并能保护耐火表面不受热冲击的影响。

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Unlike a fallout shelter that protects from radioactive debris, the main purpose of the building was to protect from shock waves and overpressure.

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