passenger hub客运枢纽
passengern.乘客;旅客
PASSENGER TICKET NUMBER机票号码
Passenger transfer plan旅客换乘方案
Passenger Car Unit?竞争性过度开采
Passenger Control Point乘客控制站
Passenger-seat-Belt乘客安全带
passenger flow analysis客流分析
passenger rated traffic按旅客列车运价率计费的运输
passenger's composition声密度
passenger car servicing客车整备
passenger flow security客流安全