宇航橡胶技术中心

宇航橡胶技术中心

Deutsches Institut für Normung (German Institute for Standardization)Germany权威分: 82

DIN 45673-3

Mechanical vibration — Resilient elements used in railway tracks — Part 3: Experimental evaluation of insertion loss

行业

Railway

产品类别

General Railway

关键词

["vibration","railway","insertion loss","track"]

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