The high temperature of mine embodiments a estate of environmental climate in mines at present. To prevent heat damage, we should research the environment parameters in mines.
矿井高温体现了矿井目前的一种环境气候状态，要防止热害，就要研究矿井的环境参数。
Impacts of temperature change, heat stress, soaking and corrosion on pipe damage are presented. Measures to prevent accidents are also introduced.
介绍了石油库输油管路系统因温度变化、热应力、水击和腐蚀所造成的管路损坏的原因，阐述了预防事故发生的方法。
The frost heaving damage can be thoroughly solved by laying a heat preservation layer in good condition under the rigid lining to prevent the frost heaving of the base soil.
在刚性面层下设置一道性能良好的保温层来防止基土冻结，可以从根本上解决冻胀破坏的问题。
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