
En 12814-3 - Testing Of Welded Joints Of Thermoplastics Semi-finished Products - Part 3: Tensile Creep Test
出版:British Standards Institution

專家解讀視頻
En 12814-3 - Testing Of Welded Joints Of Thermoplastics Semi-finished Products - Part 3: Tensile Creep Test
出版:British Standards Institution
專家解讀視頻