three peak装饰用手帕山字形插法threenum.三n.三；三个adj.三个的three-circuit transformator三绕组变压器Three time-scale separation三时标分离three-tier C/S framework三层C／S结构three-protection technology三防技术three-dimension unstructure三维非结构three cautions for diphtheria白喉三不可Three Gorges Project shiplock三峡船闸three thousand and fifty five(=3055) 三千零五十五three thousand and eighty two(=3082) 三千零八十二three-phase commit protocol三级确认协议