【建材网】当门窗年久老旧、性能残缺不全时，我们自然会想换上一批更新更安全的门窗。那么问题来了：哪些门窗可以保留？哪些门窗需要更换呢？其实原则大体是选贵不如选合理，选好的同时也别忘了安全。一、厨房卫生间

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中国消费者报报道记者任震宇 李建）2月15日，中国消费者协会发布了《春节消费维权舆情分析报告》以下简称《报告》）。《报告》显示，1月31日除夕）至2月7日正月初七）期间共收集“春节”相关消费维权类信息

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