opening sieve的意思|示意
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opening sieve的网络常见释义
方孔筛 ... 方孔钻头 square drill 方孔筛 squareholesieve ; opening sieve ; mesh sieve ; squareholescreen 方孔金属丝网 cloth ...
opening sieve相关短语
1、 square-opening sieve 方孔筛
2、 sieve opening 筛孔 ; 筛眼 ; 翻译
3、 square opening sieve 方孔筛
opening sieve相关例句
Sieve diameter is the length of the side of a square sieve opening through which the given particle will just pass .
“筛析粒径”是指一个四方筛孔的边长，某已知的颗粒将恰好通过这筛孔。
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。