Email this Article Past Issues | Current Issue Complete this form to e-mail a link to this article to a friend or colleague. Optimization analysis of the period of time of natural ventilation in winter in cold zone Wang Ye and Wang Jingwen.Optimization analysis of the period of time of natural ventilation in winter in cold zone[J].Journal of Civil, Architectural & Environmental Engineering,2015,(5):101-108 E-mail to: (to whom you're sending this) Your e-mail address: Your name: Your comments to add to the e-mail: I thought you would find this article interesting. Verification code:

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