“pipe ventilation”的概念、定义、翻译、参考文献-科学参考

单词	pipe ventilation
释义	pipe ventilation Encyclopedia 工学施工通风释 pipe ventilation风管式通风由风管输送风流，风机通过风管连接，将新鲜空气送至隧道及地下工程工作面或者将污浊空气排出洞外的措施。
随便看	Battle of Trafalgar Battle of Tétouan Battle of Velbazhd Battle of Xinkou Battle of Yalu River battle of Yancheng battle of YangZhou battle of YanShan Battle of Yichang 1941 Battle of YiLing Battle of Yorktown Battle of Zaoyang–Yichang Battle on Shangganling Mountain Battle on Yarmuk River battle psychological warfare Battle Relief of Seti I Battles for Recapture Xihe regions in the Northern Song Dynasty Battles of Boudnib Battles of Kaiyuan and Tieling Battles of Mohacs Battles of Panipat Battle Song Society Battles Without Honor And Humanity batt-on-base felt batt on base needled paper making felt

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