Railway tunnel detects car

The utility model discloses a railway tunnel detects car solves the present mode that detects tunnel disease and concrete intensity and has the problem that potential safety hazard, inefficiency and data error are big. The utility model discloses a railcar automobile body that has driver's cabi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHEN FASHAN, ZHANG SEN
Format: Patent
Sprache:eng
Schlagworte:
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