无覆盖层的 [植] intectate
金属和其他无机覆盖层 Metallic and other inorganic coatings
金属和其它无机覆盖层 Metallic and other non-organic coatings
金属及其它无机覆盖层 Metallic and other inorganic coatings
覆盖层-无穿孔的 tectate-imperforate
金属及其他无机覆盖层 Metallic and other inorganic coatings
应用推荐