A.塑料材質(zhì)B.玻璃材質(zhì)C.金屬屬性的材料D.陶瓷
A.市場(chǎng)調(diào)研B.概念設(shè)計(jì)C.詳細(xì)設(shè)計(jì)D.原型制作
A.通用設(shè)計(jì)B.模塊設(shè)計(jì)C.綠色設(shè)計(jì)D.定制設(shè)計(jì)