“通风井”的概念、定义、翻译、参考文献-科学参考

单词	通风井
释义	通风井 Encyclopedia 工学竖井释 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。
随便看	The Shizhoupian Textbook the Shizilin Garden The Shoemaker's Holiday or the Gentle Craft The Shop of the Lin Family The Short Story Magazine The Shrew Wrongly Get Married The Shrimp Lantern The Shun Pao Year Book the shu-yi in strument of Dunhuang The SI Brochure The Sichuan - Tibet Highway the significant form The Silence of Sorrow The Silence of the Lambs The Silent Don The Silent Holy Stones The Silent World The Silk Manuscripts about Treatise of Political Strategists in the Warring States the silk of Jin dynasty the silk of Liao dynasty the silk of Ming dynasty the silk of Qin and Han dynasties the silk of Qing dynasty the silk of Song dynasty the silk of Sui dynasty, Tang dynasty and the Five dynasties

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