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- This article gives a description of effect of surfactant on detergent and its development tendency and also an introduction is made on detergent assistants and additives. 本文着重介绍了表面活性剂在洗涤剂中的作用及发展趋势,并就洗涤助剂及添加剂作了介绍。
- Keywords s:Sodium Metasilicate Pentahydrate;Detergent Assistants;Solution Crystallization Method; 五水偏硅酸钠;洗涤剂助剂;溶液结晶法;
- An abrasive or filler used in a soap or detergent. 增清剂肥皂或去污剂中用的研磨剂或填料
- Be careful to rinse the detergent from these dishes. 注意务必冲洗掉这些盘子上的清洁剂。
- This detergent can remove stubborn stains. 这种去污剂能去除难洗的污渍。
- He assist me with my income tax return. 他帮助我填写所得税申报单。
- No detergent can shift these stains. 任何清洁剂都不能除掉这些污迹。
- Jack used to assist Mary in her lessons. 杰克过去常常帮助玛丽学习功课。
- I don't like oily shop assistants. 我不喜欢过分殷勤的店员。
- Keywords A zeolite;Detergent assistant;Aqueous sodium metasilicate; 4A沸石;洗涤助剂;五水偏硅酸钠;
- I've tried this new detergent with excellent results. 我试用了这种新型洗涤剂，效果很好。
- The shop assistants had to have their days off by turns. 店员要轮流休息。
- He asked us to assist him in carrying through his plan. 他请求我们帮他完成他的计划。
- detergent assistants 洗涤剂助剂
- We sell the pure-woolen sweater detergent. 我们出售纯羊毛衣清洁剂。
- She dunked the shirt in some detergent. 她把衬衣在一些洗涤剂中泡一下。
- We asked him to assist us in designing a new bridge. 我们请他帮助我们设计一座新桥。
- His duty is to assist the aggrieved person inasmuch as he is able. 他的责任是尽其所能帮助受害人。
- She refused to assist at the reception for reasons unknown. 不知什么缘故她不肯出席招待会。
- Agitate water briefly to dissolve detergent. 简要地搅动一下水使洗涤剂溶解。
