In some industrial sectors the ambient atmospheric air is too contaminated for operatives to breathe safely. Andy Lill, business development manager for Quality Air at Atlas Copco, discusses the role of compressed air purification as a safe alternative to contaminated air.

中文翻译：

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在工作场所呼吸清洁空气

在某些工业领域，周围的大气太污染，操作人员无法安全呼吸。阿特拉斯·科普柯优质空气业务发展经理Andy Lill讨论了压缩空气净化作为污染空气的安全替代品的作用。