The paper introduces the research on RHJ asphalt emulsifiers cations.介绍了RHJ型阳离子沥青乳化剂的研究过程.The experiment results showed the two boracic surfactant can be used as emulsifiers and antiwear additive.用四球试验机试验了这两种含硼表面活性剂的油膜强度...
The emulsifiers in all examples are mono - and diglycerides of fat - forming fatty acids or soubitan monooleate.所有例子中所用的乳化剂为脂肪酸(它是构成脂肪的)的一和二甘油酯及一油酸山梨糖醇酯.These chemicals are mainly surfactants used as solubilizers, emulsi...
他把一张芬兰地图钉在了墙上。He had pinned up a map of Finland.他奉令调离芬兰.He is under order to leave from Finland.瑞典同挪威.芬兰相邻.Sweden has frontiers with Norway and Finland....
她能在两分钟内换上一套不同的行头。She could change into a different outfit in two minutes.哟,卡尔,这身行头很不错嘛!Yo, Carl, great outfit man!马克一身年轻男性旅行者的典型行头——绿军裤、T恤外加衬衫。Mark's is the uniform of the young male traveller — green Army trousers,...
My correspondence happens to be rigidly controlled.我的信件恰巧受到严格控制。All the units interlock with one another rigidly.所有的元件严密地连锁在一起。Many writers at this time held rigidly dogmatic views.这时期有很多作家固执己见。His gaze was rigidly fixed...