直接測數(shu)法是憑借(jie)照布鏡或(huo)織物(wu)密度(du)(du)分析鏡來(lai)完(wan)成。織物(wu)密度(du)(du)分析鏡的刻度(du)(du)尺長(chang)度(du)(du)為5cm,在分析鏡頭(tou)下面,10858染色全(quan)(quan)棉(mian)帆布 全(quan)(quan)棉(mian)印花帆布,純(chun)棉(mian)帆布,顧名思義,就是100%的棉(mian)織物(wu)了,棉(mian)織物(wu)的優點是吸濕(shi)性強,染色性能(neng)好,手感柔軟,穿著舒適,外觀樸(pu)素(su),不易蟲蛀,堅牢耐用;其缺點就是快干性能(neng)差。全(quan)(quan)棉(mian)印...