请求帮助，分析专业的请进。

蓝色太平洋UID: 119727

朋友的朋友托她写个英文摘要，是分析的。朋友交给了我。我不是分析的，不知翻译的怎样，请你们给修改一下。解过了先。

中文摘要：

    高氯酸-对苯二酚法快速测定高锰钢中的锰摘要  
    本文介绍了一种测定高锰钢中的锰的新方法;王水溶样，磷酸介质高氯酸氧化，对苯二酚还原滴定。通过试验选择最佳条件。多处优于传统方法。

英文摘要：（下面的这个是我翻译的）
Quick determination of the manganese in high manganese steel by perchloric acid - hydroquinone method

abstract:
A new method to determine the manganese in high manganese steel was presented. The samples were dissolved in  aqua regia and oxidated by perchloric acid in the phosphoric acid media. And then the reduction titration was carried out by hydroquinone.The optimal conditions were selected through the experiments. This method preceded to the traditional method in many aspects.

下面这个是请一个分析专业的MM给翻译的：
Fast determination of manganese percentage in manganal with perchlonic acid and pdihydroxybenzene
> > abstract:
> > A new method of fast determination of manganese percentage in manganal was introduced in this article. Samples were dissolved in aqua regia,then oxidized with perchloric acid in phosphoric acid medium,and titrated with pdihydroxybenzene. Optimum condition was selected through experiment. This method has many advantages over traditional method.

主要是那个氧化，还原处的介词用法。
再谢！

蓝色太平洋UID: 119727

真不愧是冷门啊。这么久都无人问津 :(  :o

zgddgzUID: 125635

Optimum condition was selected through experiment—selected should be（ determined）
分析专业的MM翻得不错！

红蝎子UID: 103082

楼上的指出一个小毛病！

才看见这帖子！

proud618UID: 139978

;)
专业的MM翻译的更好。