1.Shape-set silk floss of a compound-layered structure is made by nonwoven technology mainly with waste silk from filatures and three-dimensionally crimpy fibres.
定形丝棉采用非织造布工艺,以缫丝脚废丝为主要原料与三卷曲纤组成复合层结。
2.The brickmaking,smelting,china,filature, weaving and such handiworks had appeared early in the Ming Period.