special ROM专用只读存储器specialadj.特别的；特殊的；专门的n.特别的东西；特刊；特色菜；特价special differences异形差别Special duties unit飞虎队special institution专门机构special drill press专用钻床Special Casing Well特殊套管井special revenue tax特赋special words rules特殊词规则special communities特殊群体special high vohage特高压special explanation特别说明

1. Special planning is a component part of port layout planning and overall port planning.
   专项规划是港口布局规划和港口总体规划的组成部分。