常見例句雙語例句White discharge and reserve printing of PF dyes are analyzed, the printing color fastness are tested.分析了PF型染料的拔白和防印性能，測(cè)試了其印花后的各項(xiàng)色牢度。Researchers described the white discharge printing of artificial fur with disperse dye or cationic dye dyeing the ground colour.介紹了腈綸用分散染料和陽離子染料染底色的人造毛皮的拔白印花。The reasons of pattern damage and unclear profile in white discharge printing were analysed. New material for the flat screen was found and the improvement measures were drawn out.分析了拔白印花花色受損及拔白花型滲化現(xiàn)象的原因，并采用相應(yīng)的新型平網(wǎng)制版材料，制定了改進(jìn)辦法。 返回 white discharge printing