Top cap boundary beam structure and top cap structure

The utility model discloses an upper cover boundary beam structure and upper cover structure. Said upper cover boundary beam structure includes the rectangular form box that has well cavity, and it had cable hole, equipment fixing hole etc. To open on the box. The body cap structure includes two upp...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LI HONGFEI, CHEN ZANPING, MAO LINGLING, CHEN JINGJING, WANG KAI
Format:	Patent
Sprache:	eng
Schlagworte:	BODY DETAILS OR KINDS OF RAILWAY VEHICLES PERFORMING OPERATIONS RAILWAYS TRANSPORTING
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