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公共垃圾桶設計 學 生 姓 名 : 學 號 : 所 在 學 院 : 所 在 專 業(yè) : 指 導 教 師 : 職 稱 : 目錄 第一章 設計調(diào)研與設計定位·······································1 1.1 設計調(diào)研與設計定位·······································1 1.1.1 垃圾桶的分類·······································1 1,1.2 垃圾桶的顏色·······································2 1.1.3 垃圾桶的形狀·······································2 1.1.4 垃圾桶的材質(zhì)·······································2 1.1.5 垃圾桶的標志