求翻译：金属构架表面漆层在非使用期间应检查是否脱落褪色,若有剥皮、脱落应补漆（或喷塑）以防金属表面腐蚀、影响美观和强度。是什么意思？

Framework of the surface finish of metal in the non-use should be checked off during the fade, if peeling, shedding should be up painting (or spray) to prevent corrosion of metal surfaces, affecting the appearance and strength.

metal framework during surface layer paint in the non-use should examine whether peeling and faded, and if so peeling paint, peeling should supplement (or coating) to prevent metal surface corrosion, impact appearance and strength.

Metal structure table finish coat level in non-use period should inspect whether falls off the discoloration, if has skins, falls off should make up the paint (or spurts models) guards against the metal surface to corrode, the influence artistic and the intensity.

Paint coating on the surface of metal frame check off faded during non-use, if there were stripping off to repair paint (or plastic) to prevent the corrosion of metal surface, affecting beauty and strength.

Framework of the surface finish of metal in the non-use should be checked off during the fade, if peeling, shedding should be up painting (or spray) to prevent corrosion of metal surfaces, affecting the appearance and strength.