首页>
外国专利>
Mobile bridge system supporting or propping for SEPA traffic lanes for the execution of works produced under these without cutting traffic.
Mobile bridge system supporting or propping for SEPA traffic lanes for the execution of works produced under these without cutting traffic.
展开▼
机译:支持或支撑SEPA车道的移动桥系统,用于执行在这些车道下生产的工程,而不会减少交通。
展开▼
页面导航
摘要
著录项
相似文献
摘要
Mobile bridge for supporting or propping railway track involves placing under the track and in the site that is intended to work, a metal structure supporting the step rail, while an excavation beneath it is done to perform different types of work, as can be: underpasses, drainage, pipe laying or services and sanitation.
展开▼