系统: system带通系统: bandpass system单通系统: single-pass sytem沟通系统: communication system互通系统: interphone system; interworking system化交通系统: computerized transportation交通系统: traffic system; transport systems联通系统部: cgmd-china unicom连通系统: connected systems流通系统: system for the distribution of commodities全通系统: all-pass systems市交通系统: the municipal transport system rubbish dump铁通系统部: cgmd-china railwaycom外通系统: open system; opening system网通系统部: cgmd-china netcom新交通系统: new transport system; people mover直通系统: poke-thru system持续流通系统: continuous flow system船舶交通系统: vessel traffic system东通系统公司: totsu system co., ltd公共交通系统: mass transportation system; public transit; public transport system; public transportation system轨道交通系统: rapid transit; regional rail system国家交通系统: national traffic system海上交通系统: maritime traffic system交通系统管理: transportation system management