The main technical parameters and steel structure features of 70% low floor LRVs are described.
介绍了70%低地板轻轨车的主要技术参数以及钢结构的特点。
The technical features and the main functions of this system are described in detail.
介绍了河南省森林遥感防火系统的主要技术思路及各部分主要功能。
The technical features and the main functions of this system are described in detail.
介绍了河南省森林遥感防火系统的主要技术思路及各部分主要功能。
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