specificationsn.规范；说明书名词specification的复数形式.specificationn.规格；详述specification and performance规格性能specification patterns system规范模式系统specification of zinc coating锌铬涂层specifications of the products产品规格Specification Control Drawings说明书操作图specification over-all limit[法] 规定的总限额specification of technical file技术文件要求Specification of Oil Drill Pipe石油钻杆规格specifications of human systems人体尺度Specification-based Detection特征检测