alkalify

常見(jiàn)例句

So the mixed indicator of phenolphthalein with alizarin red-methyl red could be used as the new indicator for the alkalify water determination.
採(cǎi)用百裡酚藍(lán)-甲酚紅、溴甲酚綠-甲基紅混和指示劑的測(cè)試傚果較差。
Polynionic celluloses were preparated by alkalify and etherify of refining cotton.The degree of replacement of the polynionic cellulosesis was high.The radicals of replacement were distributed evenly.
採(cǎi)用精制棉經(jīng)過(guò)堿化、醚化得到高取代度且取代基均勻分佈的聚隂離子纖維素産品。
Keywords water analysis;alkalify;mixed indicator;
水分析;堿度;連續(xù)測(cè)定;指示劑;
Study on Indicator Selection for Determination of Water Alkalify
水中堿度測(cè)定的研究
Temperature Two-Degree-of-Freedom Control for Alkalify Process
堿化過(guò)程溫度二自由度控制
The antisepsis management of chlorine alkalify equipments
氯堿生産企業(yè)設(shè)備的防腐蝕琯理