余热

yúrè

surplus energy, old people's capacity for work

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【化】 used heat; waste heat

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yu2 re4

residual heat, surplus heat, fig. old people's capacity for work

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余热

yú rè

afterheat; waste heat:

发挥余热 make some contribution in one's remaining years

余热导出 after-heat removal;

余热发电 cogeneration;

余热利用 residual-heat utilization;

余热锅炉 exhaust-heat boiler;

余热资源 residual heat resources

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餘熱|余热 [yú rè] ► residual heat ► surplus heat ► fig. old people's capacity for work