| 释义 |
CaliductenUK
Cal´i`duct
| n. | 1.A pipe or duct used to convey hot air or steam.Subterranean caliducts have been introduced.- Evelyn. |
caliductenUK
caliduct1. A duct or pipe for conveying hot air, hot water, or steam for heating. 2. In the ancient Roman systems of furnace heating, a hot-air flue, usually of terra-cotta or built up with brick partitions and tile facings. |