发布时间:2025-01-28 01:13:48
青石板铺地留3-5mm缝好看。青石板留3-5mm的缝隙。青石施工留缝根据设计需要,设计要求可留缝3-5mm左右,若为冰裂纹拼铺可留缝10-20mm。铺装石材时根据设计伸缩的宽度(6-10mm)留缝,缝宽为20—25mm,深度为结构厚度的1/3。
菊花牌家用遥控落地风扇电容在哪个位置图中黄色部件是什么自己加了个电容上去怎么不转
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