sieve opening
常見例句
- 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.
在分析地層砂粒度分布的基礎(chǔ)上，通過室內(nèi)出砂模擬實驗，確定了該油田各油層的防砂篩管擋砂精度。 返回 sieve opening