求翻译：为了生产出多种优质的沥青产品, 世界各国对沥青在氧化过程中的化学变化热变化反应速度等进行了广泛深入地研究, 对氧化沥青生产技术也进行了一系列研究, 取得了长足的进展, 本文就这方面的研究进行综述。是什么意思？

In order to produce a variety of high quality asphalt products, asphalt thermal changes of the chemical changes in the oxidation process the reaction speed of the world extensive and in-depth study of a series of studies on oxidized asphalt production technology, has made considerable progress In th

In order to produce a wide variety of quality asphalt products, the world of asphalt in the carbon dioxide in the process changes the chemical reaction speed, in-depth study of carbon dioxide, asphalt production technology has also carried out a series of research, much progress has been made in thi

In order to produce many kinds of high quality asphaltic products, the various countries and so on carried on to the asphalt in oxidation process chemical change hot change reaction rate widely thoroughly has studied, has also conducted a series of research to the oxidized asphalt production technol

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