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单词 heat efficiency
释义

heat efficiency

noun [mass noun] technical
The ratio of the heat produced by a machine or in a process to the total energy expended or heat taken in: wood burning stoves vary in their heat efficiency...
  • Many homeowners forget an important part of heat efficiency—insulating their foundation.
  • A further work on steam boiler design, <i>The Heat Efficiency of Steam Boilers</i>, appeared in 1898.
  • Simple measures such as switching off lights, shutting down computers properly, and keeping doors and windows shut can maximise heat efficiency.
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更新时间:2025/3/23 14:41:04