Question 31 : can the present situation of hongqiao comprehensive communication hub such as population roads , construction density , water body / water conservancy , sewage system , rain water system , urban communications system , cultural relic protection , water , electricity and gas supply involved in 《 soliciting documents 》 可否给出《征集文件》中涉及的虹桥综合交通枢纽的现状情况,诸如人口、道路、建筑密度、水体/水利,污水系统、雨水系统、城市通信系统、文物保护、水电煤气等等?
城市: city; town; abad; conurbatio ...通信: communication; communicate b ...系统: system城市通信: communication光通信系统: optical communication system机通信系统: man-machine communication system通信系统: communication system; communications systems; reporting system主通信系统: main communication system内部通信系统, 相互通信系统: intercommunication system办公通信系统: office communication system保密通信系统: privacy communication system报知通信系统: warning communications闭路通信系统: closed-circuit communications system编码通信系统: navamander标准通信系统: communications systems standard波导通信系统: wcs waveguide communications system厂内通信系统: intraplant communication system车辆通信系统: vcs vehicular communication system传真通信系统: facsimile communicatio system; facsimile communication system船内通信系统: intercom system; interior communication system船载通信系统: shipboard communication system单向通信系统: simplex system单元通信系统: cellular communication system地空通信系统: beechnut地面通信系统: gcs ground communication system; terrestrial communication system