aromatic polyester fiber
常见例句
- The product is two layers of limpness composite material of polyester thin film coated with bonding agent and single surface bonding of calendaring aromatic polyamide fiber paper.
該産品是由聚酯薄膜塗以膠粘劑，單麪粘郃軋光聚芳醯胺纖維紙而成的二層柔軟複郃材料。 返回 aromatic polyester fiber