railway construction equipments 铁路施工机械
BEIJING REALSUN CONSTRUCTION EQUIPMENTS CORPORATION 北京瑞尔森工程设备有限公司
The company has many years of professional experience in construction, construction equipments.
本公司有多年的专业施工经验,施工设备齐全。
The wireless remote control hydraulic creeping robot is one of new construction equipments that are used for the installation of large-scaled sliding components.
无线遥控液压爬行机器人是一种用于大型构件滑移安装的新型施工装备。
The rapid load fluctuating condition is one of the most significant characteristics of some kinds of machines such as mobile construction equipments and tractors.
负荷的急剧变化是工程机械、拖拉机等作业机械负荷工况最重要的特征之一。
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