This paper introduced the process of aerobic pretreatment process and the test results of anaerobic dry fermentation with crop straw as the main raw material.
介绍了以秸秆为主要原料的好氧预处理过程及厌氧干发酵工艺的试验结果。
The alternation of anaerobic process and aerobic process were realized by periodical aeration of air and nitrogen.
周期性通入空气和氮气来实现厌氧-好氧交替过程。
It is process in interaction of aerobic and anaerobic capacities and can be improved each other during short distance swimming.
游泳项目中无氧能力和有氧能力是一个相互利用，互为提高的过程。
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