The central library combining administrative center, through the parameterized energy saving design, with good natural ventilation and lighting, to achieve LEED platinum certification.

中央图书馆结合行政中心，通过参数化节能设计，拥有良好的自然通风及采光，达到LEED白金认证。

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With the ventilation pipes being channelled directly through the reinforced concrete ceilings, this building material's potential as a heat sink is thereby put to good use.

通风管道直接安装在钢筋混凝土天花板中，这种建筑材料的潜力是可以成为吸热设备，因而能起到重要作用。

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Good ventilation is required in the casting shop and sanding shop. Operators must wear protective gauze mask to prevent intake of metal powder through respiration to harm human body.

在铸造间、打磨间要有良好的通风装置，员工须戴防护口罩，防止吸入金属粉尘对身体带来不利。

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"The best way of addressing public concerns about environmental tobacco smoke is through the provision of designated non-smoking and smoking areas with good ventilation, " he said.

BBC: Image of a smoke filled room