| 单词 |
return-circulation system |
| 释义 |
return-circulation system hot-water recirculation systemA hot-water distribution system in which additional piping and a return pump are incorporated so as to return the unused hot water to the heater. The water is recirculated through the heater to compensate for system losses due to convection, radiation, and conduction. |
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- stadls
- stadmr
- stadnik, iosif
- stadnik, iosif dmitrievich
- stadniuk, ivan
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