h-bahn中文什么意思
发音:
悬挂铁路
- h: H1 = 【化学】protium. ...
- bahn: 巴恩
- bahn metal: 轴承合金
百科释义
The H-Bahn ("H?ngebahn", or "hanging railway") in Dortmund and Düsseldorf is a suspended, driverless passenger monorail system. The system has been developed by Siemens, who call the project SIPEM (SIemens PEople Mover).
详细百科解释
