Approach is the first Road, Chatham seconds, first with soap remove surface oil and reuse small wooden sandpaper to lightly clean the surface polish, and then artistic painting.

• 处理的办法是等头道漆干透后，先用肥皂擦去表面的油污，再用细木砂纸轻轻将表面打磨干净，然后再刷油漆。