- отношение реального теплообмена к термодинамически ограниченному максимуму теплопереноса, возможному в противоточном теплообменнике с бесконечной поверхностью передачи теплоты.
- см. ratio.
Англо-русский словарь по кондиционированию и вентиляции. 2013.
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Financial ratio — Corporate finance … Wikipedia
