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Testing method for crimping performance of hollow polyester staple fibres
中空涤纶短纤维卷曲性能试验方法
中华人民共和国国家发展和改革委员会
本标准规定了中空涤纶短纤维卷曲性能的试验方法。
本标准适用于中空涤纶短纤维卷曲性能的试验。
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