Polynosic
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bleached polyester polynosic lawn blended
漂白涤纶混纺细纺
氯乙酰胺
Polynosic fiber
polynosic纤维
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volume of water diversion from Yangtze River子设备复发性多形性红斑层合圆柱壳Freight at Risk工程船舶年持续负荷曲线预测振幅剖面radiation temperature measure