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通风井
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通风井
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竖井
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ventilation shaft;air shaft
通风井
用于地下矿山新鲜风流进入井下或污风排出的井筒。保证将足够数量的新鲜空气连续供给井下各采掘作业面,并将污浊空气从矿井中排出,防止矿井内大气污染,创造安全舒适的井下作业环境。简称风井。
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theatre at a private mansion or garden
theatre at Chongqing Huguang Guild Hall
theatre at City God Temple of Qingxu County
theatre at Clan Li Shrine of Xili Village, Yiyang County
theatre at Dharma King Temple of Nanyang Village, Jishan County
theatre at Family Shi's Courtyard, Yangliuqing Town
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theatre at Jianshui Clan Ma's Shrine
theatre at Jiexiu Three Valiant Ones Temple
theatre at Kuala Lumpur Jinjiang New Village of Malaysia
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theatre at Lord Guan Temple of Taiyuan Jin Shrine
theatre at Shanxi-Shaanxi-Gansu Guild Hall
theatre at the National Academy of Chinese Theatre Arts
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