pile yarn meaning in Chinese

绒头纱线

Standard test method for tuft bind of pile yarn floor coverings
绒头纱线地板覆盖物绒头联结的标准试验方法
Standard test method for accelerated soiling of pile yarn floor covering
绒头纱线地板覆盖物的加速染污标准试验方法
Standard test method for mass per unit area of pile yarn floor coverings
绒头纱线地板覆盖物单位面积质量的标准试验方法
Standard test methods for backing fabric characteristics of pile yarn floor coverings
绒头纱线地板覆盖物的衬布特性的标准试验方法
Standard test method for pile thickness of finished level pile yarn floor coverings
精加工级绒头纱线地毯的绒头厚度的标准测试方法

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