Laser diffraction also may be referred to as laser sieve analysis.
激光衍射也指激光筛滤分析。
This method is effective, and it has important significance on improving the quality of sieve analysis sand grains gradation.
方法行之有效，对提高筛析泥沙颗粒级配的质量有着重要的意义。
On the basis of sieve analysis for the formation sand, through the simulation experiments of sand production, the sieve-opening sine of premium screen pipe for sand control was determined.
在分析地层砂粒度分布的基础上，通过室内出砂模拟实验，确定了该油田各油层的防砂筛管挡砂精度。
On the basis of sieve analysis for the formation sand, through the simulation experiments of sand production, the sieve-opening sine of premium screen pipe for sand control was determined.
在分析地层砂粒度分布的基础上，通过室内出砂模拟实验，确定了该油田各油层的防砂筛管挡砂精度。
应用推荐