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What'stheweatherliketoday?It'sAnswerisinthemirror.What'stheweatherliketoday?It'sAnswerisinthemirror.rainy.What'stheweatherliketoda...
1．镜面玻璃墙面的构造。玻璃固定的方法：（1）在玻璃上钻孔，用镀铬螺钉、铜螺钉把玻璃固定在木骨架和衬板上。（2）用硬木、塑料、金属等...
