单词 | pipe coupling |
释义 | > as lemmaspipe coupling pipe coupling n. Engineering a coupling for joining two pipes together, or for attaching a pipe to something else. ΚΠ 1856 Sci. Amer. 2 May 266/1 A pipe coupling has been made so that the expansion of a long pipe may be made to close, or partially close, the opening between it and its fellow. 1996 Sun-Sentinel (Nexis) 8 Apr. 15 Products on display will include..amphibious bicycles, multifex pipe couplings, [etc]. < as lemmas |
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