压风排碴煤层抽放孔施工除尘一直是个难题，坪湖煤业工程技术人员通过研究和反复实验，终于较好地解决了捕尘、除尘问题。
The engineers and technicians of Pinghu coal industry finally solved the problems of dust caught and removal which exist in the construction of pressing the wind platoon the coal bed.
通过反复的研究比较和实验，论文给出了采集系统实时滤波器设计的关键技术和核心算法，并通过仿真验证其可行性。
Through comparative study and repeated experiments, this thesis gives the key technology and core algorithm of the real-time filter, and confirms its feasibility through the simulation process.
文章提出了方正特钢可性性研究及必要性，通过反复实验得出适应于本厂的最优方案，使得以较少的投入获得最大的回报。
This thesis presents a feasibility study and the necessity of making special steel, repeated experiment adapted to the factory the Fangzheng, made to maximize the return to smaller investment.
文章提出了方正特钢可性性研究及必要性，通过反复实验得出适应于本厂的最优方案，使得以较少的投入获得最大的回报。
This thesis presents a feasibility study and the necessity of making special steel, repeated experiment adapted to the factory the Fangzheng, made to maximize the return to smaller investment.
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