纬向是40S棉纱+80S/2棉纱包金属丝,40S和80S/2分别代表什么意思?

来源:学生作业帮助网 编辑:六六作业网 时间:2024/11/24 22:29:26
纬向是40S棉纱+80S/2棉纱包金属丝,40S和80S/2分别代表什么意思?纬向是40S棉纱+80S/2棉纱包金属丝,40S和80S/2分别代表什么意思?纬向是40S棉纱+80S/2棉纱包金属丝,4

纬向是40S棉纱+80S/2棉纱包金属丝,40S和80S/2分别代表什么意思?
纬向是40S棉纱+80S/2棉纱包金属丝,40S和80S/2分别代表什么意思?

纬向是40S棉纱+80S/2棉纱包金属丝,40S和80S/2分别代表什么意思?
40S代表40支的单纱,
80S/2代表80支的双股线,也就是说40S,80S指棉纱粗细(数字越大,棉纱越细),
/2代表此棉纱是由多少根单纱组成的