
Thermoplastics Pipes, Fittings And Assemblies For The Conveyance Of Fluids - Determination Of The Resistance To Internal Pressure - Part 4: Preparation Of Assemblies
出版:Association Francaise de Normalisation

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Thermoplastics Pipes, Fittings And Assemblies For The Conveyance Of Fluids - Determination Of The Resistance To Internal Pressure - Part 4: Preparation Of Assemblies
出版:Association Francaise de Normalisation
专家解读视频