Railway-track constructionAlphonse King
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专利名称:RAILWAY TRACK CONSTRUCTION WITH ROAD BED AND TRACK SLABS 发明人:WINTER, Theo,KLEEBERG, Jens Konrad 申请号:EP06716657.9 申请日:20060210 公开号:EP1853764B1 公开日:20090429 专利内容由知识产权出版社提供 摘要:A railway trade construction comprises a concrete road bed (1) that is ...
Method for construction of a railway track structure and railway track structure The disclosed connection bar is elongated, adatped to overlap respective adjacent ends of two rails, and the top and bottom portions at each end of the bar have elongated contact faces shaped to cooperate flush agains...
a high value-added industry with high industry barriers. From the analysis of midstream railway engineering project construction, railway engineering project construction includes planning and design, land acquisition and demolition, civil construction, track engineering, telecommunication engineering and vehicle...
[27] 20,000 Ethiopians and 5,000 Djiboutians were hired for construction work.[28] Track-laying was completed on the Mieso–Djibouti segment of the project in June 2015.[29] 【参考译文】2013年,从中国进出口银行获得了总计30亿美元的贷款,其中24亿美元用于埃塞俄比亚铁路段,其余的将用于吉布提。[...
The single-track railway is 1,860 km (1,160 mi) long and is operated by the Tanzania-Zambia Railway Authority (TAZARA). 【参考译文】这条单轨铁路长1860公里(1160英里),由坦桑尼亚-赞比亚铁路局(TAZARA)运营。 The governments of Tanzania, Zambia, and the P***'s Re*** of China built the...
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The construction of the bridge was completed in August 2022, with the track laying work on the bridge completed in March 2023. Chengdu Metro Project China is midway through a highly ambitious project to build an all-new metro system in Chengdu, the country's tenth largest city. Chennai Metr...
Railway-track construction United States Patent 1377489 Inventors: John, Juroka Application Number: US41497320A Publication Date: 05/10/1921 Filing Date: 10/06/1920 Export Citation: Click for automatic bibliography generation Assignee: John, Juroka ...