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ter appropriate trial paving,lift up the a layer of dry cement to the dry, rigid closegrained cement mortar,and wet it once by the watering can, or water a layer of cement paste for mud bonding, then put the plate back at the position.再次安放時(shí),板材四角要同時(shí)下落,放穩(wěn)后用橡皮錘敲擊板面使其平整并與結(jié)合層能緊密年粘接牢固,板材表面與地面標(biāo)高控制線(xiàn)吻合便完成一塊板材鋪貼,再依次鋪貼下一塊。When placed again, four corners of the plank should be dropped at the same time. After layed down steadily ,use a rubber hammer to strike it to make it flat and bonded firmlywith the bined course .The plank paving is done when the plank surface is coincided with the elevation of the ground control, then pave the next one . 鋪貼時(shí)要隨時(shí)找平找直,做到四角平整,縱橫縫隙對(duì)齊。When paving ,be sure that it is flat and straight. Make sure the four corners flat, and vertical and horizontal crack aligned. 三、質(zhì)量要求Quality requirements大理石,花崗石Marble, granite item(1)面層與下一層應(yīng)結(jié)合牢固無(wú)空鼓。Surface course should be bined firmly with the next one , without any gaps. (2)四角平整,縱橫縫隙對(duì)齊、無(wú)色差。Four corners flat, vertical and horizontal crack aligned, colorless difference. General item(1)大理石,花崗石面層的表面應(yīng)潔凈,平整,無(wú)磨痕,且應(yīng)圖案清晰,色澤一致,接縫均勻,周邊順直,鑲嵌正確,板塊無(wú)裂、掉角、缺棱等缺陷。The surface of Marble and granite should be clean,flat, no grinding mark, and clear pattern , consistent color, juncture uniform, straight surrounding, right Mosaic, plates without broken corners, no crack defects such as lack of edges.(2)踢腳線(xiàn)表面潔凈,高度一致,結(jié)合牢固,出墻厚度一致。The surface o