This means that, with 496 hand-dug pile terminal base, such as the completion of preparatory work, Hefei Xinqiao International Airport to start the main works of the date getting closer and closer.
这意味着，随着496根航站楼人工挖孔灌注桩基等准备工作的完成，合肥新桥国际机场主体工程正式动工的日期越来越近了。
The influential factors such as the ratio of reagents and reaction time, are investigated. This provides work a base for future commercial production.
研究了不同配比、反应时间等因素对转化率的影响，为实现工业化生产提供了理论基础。
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