152运营突发事件应急预案体系是由国家级、行业级、省级、市级、运营单位级应急预案构成

A. 载客量小

B. 车速慢

C. 不舒适

D. 噪声

A. q≧3万人次/小时

B. 1.5万人次/小时≦q﹤3万人次/小时

C. 0.5万人次/小时≦q﹤1.5万人次/小时

D. q ﹤0.5万人次/小时

A. 安全生产教育培训

B. 运营风险例会

C. 离岗轮训

D. 安全免责

A. 牵引系统

B. 制动系统

C. 受流装置

D. 走行系统

A. Please wait a moment.Let me check it. Your card is degaussing.

B. Hold the card in your right hand and swipe it here.

C. Please wait for the train at the opposite platform.

D. You can return the ticket at the Ticket Center.

A. 火灾触发器件

B. 火灾报警控制装置

C. 火灾警报装置

D. 火灾联动控制装置

A. For your safety,please hold the handrail.

B. We are sorry to inform that the limit measures will be taken because of the crowd,please wait patiently.

C. Please stand in line to get on the train.

D. Gothroughthegateonebyone,please