
BS EN ISO 3386-1 AMD1. Polymeric materials, cellular flexible. Determination of stress-strain characteristics in compression. Part 1. Low-density materials
出版:British Standards Institution

專家解讀視頻
BS EN ISO 3386-1 AMD1. Polymeric materials, cellular flexible. Determination of stress-strain characteristics in compression. Part 1. Low-density materials
出版:British Standards Institution
專家解讀視頻