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冲洗液的质量和性能直接影响钻孔的施工。为了保证由几种物质(粘土、水和处理剂)配成的泥浆能满足施工要求,目前都是在选定泥浆组分以后,通过试验来确定各组分的最优用量。试验的安排方法有简单比较
The quality and performance of the rinse solution directly affects the drilling construction. In order to ensure that the slurry composed of several substances (clay, water and treatment agent) can meet the construction requirements, the optimal dosage of each component is determined through experiments after selecting the mud component. A simple comparison of test arrangements