起球试验仪 meaning in English

brush sieving tester

Textiles - determination of fabric propensity to surface fuzzing and to pilling - part 1 : pilling box method
纺织品.织物表面起毛和起球性的测定.第1部分:箱式起球试验仪
Standard test method for pilling resistance and other related surface changes of textile fabrics : brush pilling tester
纺织物纤维的抗起球性及其它相关表面变化的标准试验方法:毛刷式织物起球试验仪