耐热树脂制高压层压板|沙特标准|SASOISO4586-1
High Pressure Laminate Sheet-made of heat-resistantresin-Part1:Classification and specifications
耐热树脂制高压层压板第1部分:分类和规范
TR-Building Materials-Part2 Insulationand Building Cladding Materials
耐热树脂制高压层压板|沙特标准|SASOISO4586-1
High Pressure Laminate Sheet-made of heat-resistantresin-Part1:Classification and specifications
耐热树脂制高压层压板第1部分:分类和规范
TR-Building Materials-Part2 Insulationand Building Cladding Materials
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