The report rehearses these issues expertly.该报告熟练地一一列举了上述问题.Just like an actor rehearses, you are rehearsing your role as a job candidate.就像演员演出要排练, 你也要排练自己作为求职者的角色.As the gray Chicago sky frowns outside his conference ro...
摘要建立了异辛酸合成过程中异辛醇、异辛酸和酯的气相色谱分析方法.A gas chromatography method for the quantitative analysis of isooctyl acid was introduced in this paper.异辛醇磷酸酯盐与其它助剂复配后,可明显提高其耐碱性.The ethylhexyl p hosphate salt markedly raised the alkali ...