1.清洁墙面:使用清水和肥皂或洗涤剂清洁墙面,去除灰尘、油脂和污垢。2.去除旧涂层:使用刮刀或砂纸去除旧的涂层,确保墙面平整。3.填补裂缝和洞口:使用填缝剂填补墙面上的裂缝和洞口,使墙面更加平整。4.打磨墙面:使用砂纸或砂轮机打磨墙面,去除不平整的部分,使墙面更加光滑。5.清洁墙面:再次清洁墙面,确保墙面干净无尘。6.上底漆:在墙面上涂上底漆,以便后续的刮腻子更加平整。7.刮腻子:使用刮刀将腻子涂抹在墙面上,使墙面更加平整。8.打磨墙面:等待腻子干燥后,使用砂纸或砂轮机打磨墙面,使墙面更加光滑。9.清洁墙面:再次清洁墙面,确保墙面干净无尘。10.上面漆:在墙面上涂上面漆,使墙面更加美观。
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