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本文对影响自动开浇率的因素及提高的方法进行了全面分析,并系统地总结了在实践中采用的新型引流砂及一系列技术与管理措施的机理、作用与效果。
In this paper, a comprehensive analysis is made of the factors that affect the rate of automatic pouring and the method of improvement. The mechanism, effect and effect of a series of technologies and management measures adopted in practice are systematically summarized.