disperse black WF and black WS for high temperature dyeing and black-ground white discharge printing.
推薦了兩組高溫染色黑地拔白印花的三元色拼混染料分散黑WF和黑WS，通過對亞錫類和亞磺酸類還原劑的系統(tǒng)試驗(yàn)和比較，以及對拔自參數(shù)的分析，提出滌綸織物黑色深地于120℃并適當(dāng)提高染料濃度染色，采用12％PS-14原糊50％、德古林20％、助拔劑WT8％、尿素2％拔白，即可獲得深濃的黑地拔白印花，拔白度達(dá)73左右。
The Movement pull out the white flag and insert in the red flag in 1958, presented and launched by Chairman Mao himself, is the result of various integrating factors.
1958年的“拔白旗、插紅旗”運(yùn)動(dòng)，是由毛澤東親自提出和發(fā)動(dòng)的。
It also finds out the relevant new flat mesh plate material and works out the improving method.
分析拔白印花花色受損及拔白花型胖花現(xiàn)象的原因 ,并找到了相應(yīng)的新型平網(wǎng)制版材料、制定了改進(jìn)辦法。