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SIFER

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📖 资源简介

自1999年起每两年举办一次的SIFER是法国唯一专注于铁路的国际性展会，汇集了供应商和制造商，并吸引了市场上的顶级买家。

🏷️ 标签

SIFER France railway railway industry railway sector exhibition trade fair trade show rolling stock technology track and infrastructure signalling and communications