Described are the main features, technical parameters, main structure and testing of the Ore Gondolacar exported to C. V. G. FMO Company in Venezuela.
阐述了出口委内瑞拉c.v.g.f MO公司矿石敞车的主要特点、技术参数、主要结构及试验情况。
3
The invention relates to a locking mechanism of a railway freight car, in particular to a locking device arranged on a lower side door of a rail freight gondolacar.