有标串并联网路 labelled series-parallel network: 标定的序列并行网络; 标定序列并行网络series-parallel contact network: 串并联触点网络series-parallel network: 串并联网路; 串并联网络in series and parallel; series-parallel: 串并联;混联in parallel and series: 混联下载手机词典可随时随地查词查翻译