decolour
英
美
v. 使褪（脱，去）色；漂白
现在分词：decolouring 过去式：decoloured 第三人称单数：decolours 过去分词：decoloured
英英释义
verb
- remove color from
- The sun bleached the red shirt
双语例句
- Simply Analyse Dyeing Wastewater and Decolour Flocculation Agents
印染废水脱色絮凝剂浅析 - Determination of Trace Chloric ion by Decolour Spectrophotometric Method
褪色光度法测定氯酸根离子 - Secondly, the products of dicyandiamide-formaldehyde resin decolour flocculent agent are synthesized by dicyandiamide and formaldehyde, using aluminum sulfate as catalyst.
其次是对双氰胺-甲醛树脂絮凝剂的合成工艺条件进行了系统的探索研究，确定了优化的合成工艺条件。 - A Study on the Property of Light-shales Decolour
轻质页岩脱色性能的研究 - The non satisfaction rate to color is 7.2%, cervical margin decolour rate is 8.3% and porcelain damage rate is 1.2%.
总计颜色不满意7.2%，颈缘变色8.3%，瓷损坏1.2%。 - Study on chemical-physical properties and decolour process of fleece-line In the catalytic oxidation of pigment removal of natural colored animal fibers, Fe 2+ was used as the catalyst.
脱色驼绒的理化性能研究采用Fe2＋作催化剂对紫山羊绒、驼绒、卡拉库尔羊毛、牦牛绒进行催化氧化脱色。 - The quantity of TiO2 adding to the reactor affected decolour efficiency greatly.
TiO2的投加量对AO7溶液脱色率影响较大。 - Research on Decolour Ratio of Activation Attapulgite Clay by Diluted Sulphuric Acid
酸活化凹凸棒石粘土脱色率研究 - In this thesis, cationic starch modified dicyandiamide-formaldehyde resin decolour flocculent agents are synthesized using starch, epichlorohydrin, trimethylammonium chloride, dicyandiamide and formaldehyde as the main materials and aluminum sulfate as catalyst.
本文采用淀粉、环氧氯丙烷、三甲胺盐酸盐、双氰胺、甲醛等为主要原料，以硫酸铝为催化剂，并引入添加剂合成了阳离子淀粉改性双氰胺-甲醛脱色絮凝剂系列产品。 - Studies on decolour of wastewater containing soluble cationic dyes by powdery Attapulgite
粉末凹凸棒石对水溶性阳离子染料废水的脱色研究