单词 | communication valve |
释义 | > as lemmascommunication valve communication valve n. Engineering a valve for controlling the flow of steam between an engine and a connected boiler; (more widely) any valve for controlling the flow of gas or liquid between two parts of a mechanical system. ΚΠ 1846 Mechanics' Mag. 28 Nov. 506/2 Fig. 6 exhibits a sectional elevation of the steam admission and communication valves, with the gearing for working them. 1876 Janesville (Wisconsin) Gaz. 22 July The communication valve was also closed, and no steam was able to escape even to the engine. 2006 Chem. Engin. Sci. 61 3877/2 When the feed tank was almost emptied, the communication valve between the two tanks was opened for replenishment for a new series of measurements. < as lemmas |
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