the efficiency of an engine measured by the ratio of the work done by it to the heat supplied to it.
| 单词 | θ75875 |
| 释义 | the world > matter > physics > mechanics > dynamics > thermodynamics > [noun] > specific cycle > efficiency (2) thermal efficiency1910 the efficiency of an engine measured by the ratio of the work done by it to the heat supplied to it. Rankine efficiency1933 Engineering. the efficiency of an actual engine relative to that of an ideal engine that follows the Rankine cycle. |
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