号符 说 号耒 彩式1 GB/7286-2000-7tc6:196 三相变压罨星形星形三角形连接 式2 Three-phase transformer, connection star-star-delta 3-061 G/午47286-200610-18(itc6067-6:196 3-062 自新变压暴Auto- transformer GB7286-0090tc606:29 形式1 3-063 GB/r47286-2006110dtc606i-6:196 式2 单相自祸变压器 Auto-transformer, single-phase 3-064 GB/r26-20060tc606-6:196 3-065 GB/r4262006-110cir-6:198 三相自耦变压器星形接线 狱式 Auto-transformer, three-phase, connection star 066 GB/47286-20010dtca-6:19 功能性文件用图形符号集40 审挝力对嵌水10