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TRACK BED FOR RAILWAY TRACKS AND METHOD FOR PRODUCING THIS TRACK BED.
TRACK BED FOR RAILWAY TRACKS AND METHOD FOR PRODUCING THIS TRACK BED.
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机译:用于铁路轨道的轨道床以及用于制造该轨道床的方法。
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摘要
The invention relates to a railway track structure of which the rails are fastened to sleepers. Under each sleeper there are provided one or more bags filled with ballast material in the form of pebbles, broken stone and/or sand. The invention also comprises a method of building such a railway track structure.
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