In big cities to the subway car depot change layout is stereo double decorate, realistic, is worthy to be popularized.
对位于大城市的地铁车辆段改平面布置为立体双层布置，具有现实意义，值得推广。
In big cities to the subway car depot change layout is stereo double decorate, realistic, is worthy to be popularized.
对位于大城市的地铁车辆段改平面布置为立体双层布置，具有现实意义，值得推广。
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