platform roof是什么意思

用法例句

There are platform screen doors in the underground stations of Kaohsiung mass rapid transit system.

高雄捷运地下车站月台均设置月台门,隧道通风系统的规划与一般未设置月台门之系统不同。

The paper puts forward an assessment index system,establishes a simulation model for warehouse and parking-lot operation system and uses the simulation model to gain the corresponding indexes of handling platforms,vehicles,parking-lots,etc.

最后运用仿真模型得出了布局方案中装卸月台、车辆、停车场等相关指标,并分析评价了方案的优劣性。