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WIRE FOR ROLLING-STOCK OF RAIL TRANSPORT
WIRE FOR ROLLING-STOCK OF RAIL TRANSPORT
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机译:铁路运输专用线
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摘要
A track wire for a rolling-stock of rail transport comprises a copper conductor and one-by-one laid on it: polymeric insulation, synthetic film and polymeric sheath. Insulation is made of olefinic thermoplastic elastomer, the sheath - of polyvinylchloride plastic.
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