瓦用板岩,(屋面)石板瓦;瓦板岩;
All together, roofing slate plane tickets at up to form a dome.
各一道, 屋面石板架在券上,形成拱顶.
On Crevice of Roofing Slate of Concrete Building
浅析混凝土楼屋面板裂缝
Analysis of waterproof and thermal insulation of lightweight steel structure slate roofing
轻钢结构石板瓦屋面的防水保温分析
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