在(zai)點(dian)數(shu)紗線(xian)根(gen)(gen)數(shu)時(shi),要(yao)以兩根(gen)(gen)紗線(xian)之間(jian)的中(zhong)央為(wei)起(qi)點(dian), 維(wei)尼(ni)綸(lun)纖(xian)維(wei)強度達200牛/(毫米·層(ceng)),彈性伸(shen)長(chang)比尼(ni)龍(long)纖(xian)維(wei)小(xiao),易與橡膠粘合,耐(nai)熱性能好,但濕態時(shi)強度要(yao)降低10~25%,僅在(zai)中(zhong)國、日本等少數(shu)國家應用(yong)。在(zai)編(bian)織(zhi)帶(dai)芯時(shi)可(ke)以只用(yong)一種纖(xian)維(wei),也可(ke)用(yong)兩種纖(xian)維(wei)混紡(fang)或(huo)交織(zhi)。 16安染色全棉帆布(bu) 若數(shu)到終點(dian)時(shi),超...