【摘要】 针对传统的铝合金窗开启方式单一 ,不能适应市场不同需求的现状 ,通过比较传统铝合金窗的开启方式的优缺点 ,提出将传统开启方式进行组合的改造方案 ,改善了窗的功能 ,满足了市场需求。更多还原

【Abstract】 Based upon discussion on advantages and disadvantages of the opening modes of traditional aluminum alloy windows in this paper the idea of combination opening ways is proposed in order to improve the functions of windows and meet the market requirements.更多还原