“air release valve”的概念、定义、翻译、参考文献-科学参考

单词	air release valve
释义	air release valve [`er ri¦lēs ´valv] ^{MECHANICAL ENGINEERING} A valve, usually manually operated, which is used to release air from a water pipe or fitting.
随便看	B chain b-complete b-c plane BCS theory BD B damage BDC Bdelloidea Bdellomorpha Bdellonemertini Bdellovibrio bdft B display BDOS BE Be beach beach cusp beach cycle beach drift beach face beach gravel beachhead beach marker beach mining

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