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yarn number [size] 【紡織;印染】紗線支數。

yarn roll

Standard test method for yarn number and yarn number variability using automated tester 用自動試驗機測定紗線支數和紗線支數的變化性的標準試驗方法

Standard test method for yarn number using automatic tester 用自動試驗機測定紗線支數的標準試驗方法

Test method for yarn number based on short - length specimens 基于短長度樣品的紗線支數試驗方法

Standard test method for yarn number by the skein method 絞紗法測定紗線支數的標準試驗方法

Yarn number is a measure of linear density 紗線細度是紗線線密度的一種度量方法。