织疵、疵点 flaw

无疵点织物 fault-free fabric

织疵、缺点毛病 flaw

识别和评估织物疵点 identify and evaluate fabric defects

针织纱疵点 knitting technology yarn fault

识别和评价织物疵点 identify and evaluate fabric defects

小洞针织疵点 duckeye