“tunnel ventilation”的概念、定义、翻译、参考文献-科学参考

单词	tunnel ventilation
释义	tunnel ventilation Encyclopedia 工学城市轨道交通隧道通风释 tunnel ventilation城市轨道交通隧道通风为了控制城市轨道交通内部的空气环境而设置的系统。目的是保证城市轨道交通内部环境的空气质量，调节隧道内空气的温度和湿度，使乘客有一个适宜的环境。
随便看	opera stage in the former residence of Kung Hsiang-hsi opera stages at Quanzhou Yuanmiao Monastery opera stele inscriptions opera stone sculpture collected at Sun Yat-sen University opera students opera suit of a jacket with lining and trousers opera symbolism opera teachers opera technical director operate to the left operate to the right Opera Theaters of Bukit Mertajam, Penang operatic actor’s waist tag granted by Shengping Bureau of Qing Dynasty operatic brick engravings at City God Temple of Chengguan Town, Shengzhou City operatic carvings at Jiuxiang Chastity and Filial Piety Stone Archway operatic ceremonial weaponry of the Qing Dynasty in Lingbao City operatic composition operatic copperplate etchings of the Qing Dynasty operatic costumes collected at the Qing court operatic dress operatic engravings at Mirror-Hanging Tower of Sheqi Shanxi-Shaanxi Guild Hall operatic facial painting frescoes at Jishui Lord Yu Temple operatic facial paintings of China's ethnic minorities operatic film operatic frescoes of Hongshan Temple of Xinmi City

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