直接測數法(fa)是(shi)憑借照布鏡或織物密度分析(xi)鏡來完成。織物密度分析(xi)鏡的(de)(de)刻(ke)度尺長度為5cm,在(zai)分析(xi)鏡頭下面,24安工(gong)藝全棉(mian)(mian)(mian)帆布 全棉(mian)(mian)(mian)印花帆布,純(chun)棉(mian)(mian)(mian)帆布,顧名思義,就(jiu)(jiu)是(shi)100%的(de)(de)棉(mian)(mian)(mian)織物了,棉(mian)(mian)(mian)織物的(de)(de)優點(dian)是(shi)吸濕(shi)性強,染色(se)性能好(hao),手感柔軟,穿著舒適,外觀樸素(su),不(bu)易蟲蛀,堅牢耐用;其(qi)缺點(dian)就(jiu)(jiu)是(shi)快干性能差(cha)。全棉(mian)(mian)(mian)印花帆...