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...
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...
I was as tardy as ever for the afternoon appointments.和以往一样，下午的约见我又迟到了。The hospital is freezing staff appointments as part of its cutbacks.这家医院冻结员工职位作为削减开支的一部分.The secretary is trying to schedule the month's appoint...
Results: 39 tumors were cervical, 11 were thoracic, and 10 were conus medullaris and filum ferminale.主要位于胸髓(包括 部分 累及颈髓及腰髓)11例.位于圆锥马尾10例.Purpose: The arteriosclerosis and circuity of thoracic aorta will press the oesophag...
The interior flatlands and valleys are thickly planted with coconuts.内陆的平地和山谷中种着茂密的椰子树。Viewed from above, the valleys form the shape of a man.从上往下俯瞰，山谷呈现出人形轮廓。Millions of wild flowers colour the valleys, especially in Ap...
针对他是否能胜任最高职务展开了争论。There is a debate about his fitness for the highest office.虽然他年纪大了点, 却仍能胜任这项工作.Though a bit too old, he is still adequate to the work.他缺少经验不能胜任这项工作.He is unable to do the job for lack of experience....