单词	structure of magnetic disc
释义	structure of magnetic disc 磁盘结构
随便看	constructional technology constructional terrace constructional terraces constructional type constructional unit constructional units constructional valley constructional waterfall constructional waterproofing Constructional willingness constructional work construction analog construction analysis construction and additions construction and administration construction and application construction and assembly construction and city planning construction and creation construction and deconstruction construction and decoration material construction and defense construction and demolition material construction and demolition waste construction and demolition wastes