3种方法来清洁窗户

外窗

1. 

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   备齐所有工具和用品。确保你手边备有一切所需物品，以确保清洁工作顺利进行。
2. 

   {“smallUrl”:”https://www.wikihow.com/images_en/thumb/f/fb/Clean-Windows-Step-2-Version-2.jpg/v4-460px-Clean-Windows-Step-2-Version-2.jpg”,”bigUrl”:”https://www.wikihow.com/images/thumb/f/fb/Clean-Windows-Step-2-Version-2.jpg/v4-728px-Clean-Windows-Step-2-Version-2.jpg”,”smallWidth”:460,”smallHeight”:306,”bigWidth”:728,”bigHeight”:485,”licensing”:”<div class=”mw-parser-output”></div>”}
   如有必要，可把推拉窗拆下清洗。许多高层建筑的窗户只需抬起滑动部分，然后拉入房里即可拆卸（然而大型窗户可能无法仅凭一个人的微小力量拆下）。否则，你无法把高层窗户的外表面清洁得非常干净。
3. 

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   在水桶或洗碗盆里装温水，然后添加少量你所选择的洗涤剂。
4. 

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   拆下挂在窗户的防风罩。为什么要清洁防风罩呢？因为你需要清除灰尘，以免下次暴风雨来临时把灰尘拍打到窗户上。你也需要清除防风罩的发霉味。想要清理它们，你可：

   • 把它们举起以脱离滑动轨道，然后放置在水管下，就着流动的水反复揉搓。
   • 用抹布或擦窗器非常温和地擦拭它们。
5. 

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   用旧扫帚或旧抹布清理你发现的蜘蛛网。
6. 

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   用花园浇水用的橡胶软管洗去外窗的污垢或灰尘。一次清洗一扇窗户，以免水渍在窗户上变干。
7. 

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   把海绵浸湿，然后彻底清洁窗框。
8. 
   将海绵浸入装满水的水桶中，然后按照以下其中一个方法开始清洁窗户：

   • 从窗户的左上方开始，以S字形往下清洁窗户，一直到窗户的右下角。
   • 从窗户的左上角开始清洁，直接往下拖动海绵。使用鹿皮布或干抹布擦拭橡胶擦刷器的多余水分，然后开始清洗下一行，一直到窗户的右边。
   • 每清洁一行后，不要忘了用鹿皮布或干抹布擦干擦刷器。否则，窗玻璃上会有明显的擦拭痕迹。
9. 

   {“smallUrl”:”https://www.wikihow.com/images_en/thumb/6/68/Clean-Windows-Step-9-Version-2.jpg/v4-460px-Clean-Windows-Step-9-Version-2.jpg”,”bigUrl”:”https://www.wikihow.com/images/thumb/6/68/Clean-Windows-Step-9-Version-2.jpg/v4-728px-Clean-Windows-Step-9-Version-2.jpg”,”smallWidth”:460,”smallHeight”:306,”bigWidth”:728,”bigHeight”:485,”licensing”:”<div class=”mw-parser-output”></div>”}
   擦干窗框。清洁窗玻璃后，用鹿皮布或干抹布擦干窗户。

1. 

   {“smallUrl”:”https://www.wikihow.com/images_en/thumb/d/d3/Clean-Windows-Step-10-Version-2.jpg/v4-460px-Clean-Windows-Step-10-Version-2.jpg”,”bigUrl”:”https://www.wikihow.com/images/thumb/d/d3/Clean-Windows-Step-10-Version-2.jpg/v4-728px-Clean-Windows-Step-10-Version-2.jpg”,”smallWidth”:460,”smallHeight”:306,”bigWidth”:728,”bigHeight”:485,”licensing”:”<div class=”mw-parser-output”></div>”}
   备齐所有工具和用品。
2. 

   {“smallUrl”:”https://www.wikihow.com/images_en/thumb/c/c1/Clean-Windows-Step-11-Version-3.jpg/v4-460px-Clean-Windows-Step-11-Version-3.jpg”,”bigUrl”:”https://www.wikihow.com/images/thumb/c/c1/Clean-Windows-Step-11-Version-3.jpg/v4-728px-Clean-Windows-Step-11-Version-3.jpg”,”smallWidth”:460,”smallHeight”:306,”bigWidth”:728,”bigHeight”:485,”licensing”:”<div class=”mw-parser-output”></div>”}
   在水桶或洗碗盆里装温水，然后添加少量你所选择的洗涤剂。
3. 

   {“smallUrl”:”https://www.wikihow.com/images_en/thumb/a/a3/Clean-Windows-Step-12-Version-3.jpg/v4-460px-Clean-Windows-Step-12-Version-3.jpg”,”bigUrl”:”https://www.wikihow.com/images/thumb/a/a3/Clean-Windows-Step-12-Version-3.jpg/v4-728px-Clean-Windows-Step-12-Version-3.jpg”,”smallWidth”:460,”smallHeight”:306,”bigWidth”:728,”bigHeight”:485,”licensing”:”<div class=”mw-parser-output”></div>”}
   先把一件毛巾铺在地面上，然后才开始清洁窗户。
4. 

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   用掸子或旧布抹去窗框的灰尘。
5. 

   {“smallUrl”:”https://www.wikihow.com/images_en/thumb/5/50/Clean-Windows-Step-14-Version-3.jpg/v4-460px-Clean-Windows-Step-14-Version-3.jpg”,”bigUrl”:”https://www.wikihow.com/images/thumb/5/50/Clean-Windows-Step-14-Version-3.jpg/v4-728px-Clean-Windows-Step-14-Version-3.jpg”,”smallWidth”:460,”smallHeight”:306,”bigWidth”:728,”bigHeight”:485,”licensing”:”<div class=”mw-parser-output”></div>”}
   用浸湿的海绵彻底清洁窗框。
6. 
   把海绵浸在水里，然后按照以下其中一个方法开始清洁窗户：

   • 从窗户的左上方开始，以S字形往下清洁窗户，一直到窗户的右下角。
   • 从窗户的左上角开始清洁，直接往下拖动海绵。然后用橡皮擦刷器从上往下拭去玻璃上的水分。继续以从上往下的动作擦拭整片窗玻璃。使用鹿皮布或干抹布擦拭橡胶擦刷器的多余水分，然后开始清洗下一行，一直到窗户的右边。
   • 每清洁一行后，不要忘了用鹿皮布或干抹布擦干擦刷器。否则，窗玻璃上会有明显的擦拭痕迹。
7. 

   {“smallUrl”:”https://www.wikihow.com/images_en/thumb/8/8a/Clean-Windows-Step-16-Version-3.jpg/v4-460px-Clean-Windows-Step-16-Version-3.jpg”,”bigUrl”:”https://www.wikihow.com/images/thumb/8/8a/Clean-Windows-Step-16-Version-3.jpg/v4-728px-Clean-Windows-Step-16-Version-3.jpg”,”smallWidth”:460,”smallHeight”:306,”bigWidth”:728,”bigHeight”:485,”licensing”:”<div class=”mw-parser-output”></div>”}
   擦干窗框。清洁窗玻璃后，用鹿皮布或干抹布擦干窗户。

1. 

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   装一桶温水。比起冷水，温水能更好地清除尘垢与砂砾。但若是外面天气很冷，使用热水可能会使窗玻璃破裂。
2. 

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   准备一瓶外用酒精。此类酒精是有效的窗户清洁剂。异丙醇外用酒精适用于此类用途。不要使用红酒或含有异丙醇以外的其它酒精物质。
3. 

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   备齐纸巾。尽量避免会起毛的布，所以请用不起毛的纸巾（甚至是厕纸也行）。
4. 

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   将1/4的酒精倒入水里。
5. 

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   让酒精沉浸一分钟。
6. 

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   摇晃酒精，以便与水混匀。
7. 

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   将半侧毛巾浸入水桶里。
8. 

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   从上往下以直线动作擦拭窗玻璃。你也可在此步骤使用旧报纸，它能确保窗玻璃不会出现擦拭的条纹痕迹。
9. 

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   用另一张纸巾以上述清洁步骤的相同方式擦干窗玻璃。