直(zhi)接測數(shu)法(fa)是(shi)憑(ping)借(jie)照布(bu)(bu)鏡或織物(wu)密(mi)度(du)(du)分析鏡來(lai)完成。織物(wu)密(mi)度(du)(du)分析鏡的(de)刻(ke)度(du)(du)尺長度(du)(du)為(wei)5cm,在分析鏡頭下(xia)面,YH2278印花帆(fan)布(bu)(bu) 棉帆(fan)布(bu)(bu) 就是(shi)棉線布(bu)(bu) 俗稱CC56,還(huan)有(you)聚(ju)酯輸(shu)送(song)帶、尼龍(long)輸(shu)送(song)帶、相比(bi)棉帆(fan)布(bu)(bu)輸(shu)送(song)帶拉(la)力(li)大。棉帆(fan)布(bu)(bu)輸(shu)送(song)帶,適用于(yu)短距(ju)離、載量中(zhong)等(deng)條件下(xia)輸(shu)送(song)物(wu)料,拉(la)力(li)比(bi)較低,承重有(you)一定的(de)限制(zhi)。由(you)全棉...