| 单词 | thermal efficiency |
| 释义 | > as lemmasthermal efficiency thermal efficiency n. the efficiency of an engine measured by the ratio of the work done by it to the heat supplied to it. ΘΚΠ the world > matter > physics > mechanics > dynamics > thermodynamics > [noun] > specific cycle > efficiency thermal efficiency1910 Rankine efficiency1933 1910 Encycl. Brit. XIII. 138/1 The improvement in thermal efficiency obtained by expansive working. < as lemmas |
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