城市公共交通客流调查 urban public transport fare structure ; urban public transport passenger fow survey

层间客流交通 interfloor passenger traffic

直通客流 [交] through passenger flow

与客户沟通交流 Good communication with clients

城市公共交通客流预测 urban public transport passenger fow forecast

小灵通客户流失 PHS Churn

公共交通客流量增长 Transit Ridership Gains