Such detergents do not yellow the wool as alkali tends to do.这种洗涤剂不会象碱那样使羊毛发黄.Development of detergents has required optimization of the surfactants structure.发展洗涤剂时,要求使用最恰当的表面活性剂结构.They may be solubilized by detergents ...
These include dyes, adhesives, solvents, detergents, metals, and other foreign materials.其中包括染料, 粘合剂, 溶剂, 洗涤剂 、 金属等外界物质....harsher detergents that can leave hair brittle.会让发质变脆弱的刺激性较强的洗发水Development of detergents has req...
The United Nations brokered a peace in Mogadishu at the end of March.3月末，联合国出面在摩加迪沙进行了和平调解。Those poor soldiers sure lucked out in Mogadishu, didn't they?那些可怜的士兵一定在摩加迪沙送了命, 不是 吗 ?Last week gunmen attacked Mogadishu a...
文昌中学是海南最好的中学之一.Wenchang High School is one of the best middle schools in Hainan.文昌13-1油田砾石充填出砂模拟实验与合理配产研究.The sanding experiment and rationally well fluid studied of Wenchang 13 - 1 oil field.文昌A凹陷储集层可分为砂体储集层和裂缝型储集层两大类.T...