“燃气过流阀”的概念、定义、翻译、参考文献-科学参考

单词	燃气过流阀
释义	燃气过流阀 Encyclopedia 工学﹝燃气安全装置﹞释 excess flow value燃气过流阀通过改变节流截面或节流长度以控制管路流体流量的阀门。又称快速阀。也是一种防护装置。
随便看	Emperor Renzong of Song Dynasty Emperor Renzong of Western Xia Dynasty emperor Ruizong LiuJun of North Han Emperor Ruizong of Tang Dynasty Emperor's Eastern Expeditions in Qing Dynasty Emperor's Female Son-in-law Emperor Shang of Han Dynasty Emperor Shao of Han Dynasty emperor ShaoZhu Liu JiEn of North Han Emperor Shengzong of Dynasty Emperor Shengzu of Qing Dynasty Emperor Shenzong of Song Dynasty Emperor Shenzong of Western Xia Dynasty Emperor Shizong of Jin Dynasty Emperor Shizong of Qing Dynasty emperor ShiZu LiuMin of North Han Emperor Shizu of Yuan Dynasty Pacificated Yunnan Stele Emperor Shun of Han Dynasty Emperor Shunzong of Tang Dynasty Emperor Song Gong Emperors' Records of Ming Dynasty Emperor's response to the subordinate Emperor Taiwu of Northern Wei Emperor Taizong of Jin Dynasty Emperor Taizong of Liao Dynasty

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