specificationsn.规范；说明书名词specification的复数形式.specificationn.规格；详述Specification for international patent application国际专利申请说明书Specifications for letter stamp-cancelling machine信函邮票盖销机技术条件Specification-based Test Case Automatic Generation基于程序规则说明的自动测试用例生成Specification for three-component borehole magnetometer三分量井中磁力仪技术条件Specification for Vapor-Degreasing Grade Perchloroethylene蒸汽脱脂级四氯乙烯规范