輸出之紗線(xian)(xian)(xian)(xian)根數乘以(yi)2,即(ji)為10cm織(zhi)物(wu)的密度(du)值。 在點(dian)數紗線(xian)(xian)(xian)(xian)根數時,16安染色全棉(mian)帆布(bu) 手(shou)(shou)套(tao)(tao)機縫制(zhi)的針腳越細(xi)密,帆布(bu)手(shou)(shou)套(tao)(tao)就越結(jie)實(shi),一(yi)(yi)般不會開(kai)線(xian)(xian)(xian)(xian)。買帆布(bu)手(shou)(shou)套(tao)(tao)的人都明白這個(ge)道理。手(shou)(shou)套(tao)(tao)開(kai)線(xian)(xian)(xian)(xian)是一(yi)(yi)件(jian)很郁(yu)悶的事(shi)。所以(yi)我們無(wu)論采用明線(xian)(xian)(xian)(xian)還是暗線(xian)(xian)(xian)(xian)縫制(zhi)的手(shou)(shou)套(tao)(tao),針腳兒(er)的長(chang)短都應均勻一(yi)(yi)致,并且沒有(you)線(xian)(xian)(xian)(xian)頭外露,要注意...