| 单词 | heat exchange |
| 释义 | > as lemmasheat exchange heat exchange n. (also heat exchanging) ΘΚΠ the world > matter > properties of materials > temperature > heat > [noun] > heat exchange or transfer heat exchange1902 heat transfer1937 1902 G. E. Davis Handbk. Chem. Engin. II. ii. 132 (caption) Diagrammatic sketch of heat-exchanging tanks. 1908 Sci. Abstr. A. 11 203 For snow the average total daily heat-exchange is 19 gm. cals. per cm.2 1915 Chem. Abstr. 9 2332 (heading) Heat exchange apparatus wherein the one agent flows through one tube and the other agent flows through an annular chamber surrounding the said tube. 1924 R. Seligman Brit. Patent 223,033 In some..descriptions of heat exchanging or sterilising apparatus..it has been proposed in order to obtain a tight jointing to groove and tongue the rims. 1924 R. Seligman Brit. Patent 223,033 The plates would be working in parallel and the heat exchange effected by counter current. < as lemmas |
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