a)此答案最佳地分解为以下步骤:使其平稳 - 填充墙壁中的任何孔或凹凸以确保您有光滑的墙纸。欧宝电竞苹果下载app如果你的墙体处于真正糟糕的形状,你可能需要在应用任何壁纸之前涂抹它。欧宝电竞苹果下载app衬里纸 - 虽然不是必需品,但衬里纸将有助于覆盖墙壁中的众多缺陷 - 较老的属性中的一个常见问题。Lining paper should be cross-hung (applied horizontally) if you’re going to hang a wallpaper on it (this will prevent the glue from the top wallpaper lifting the joints of the lining paper), or hung vertically (with completely flush joints) if you’re going to paint it. Apply the wallpaper!