fine silt

常見例句

雙語例句

• The contents of clay fraction and fine silt fraction decreased along the dolomite profile which developed poorly.
  通過分析得出剖面特征為：發(fā)育淺薄的白云巖剖面粘粒組和細(xì)粉粒組隨剖面加深而逐漸減少；
• For utilizing the groundwater resources in aquifer of fine silt and decreasing producing cost of water, the bridging filter shall be positively popularized.
  應(yīng)用橋式濾水管證明了在松散巖類粉細(xì)砂含水層開采時，可減少勘探施工和生產(chǎn)管理成本，應(yīng)大力推廣。
• This paper analyzes the process of fine silt sand production in Liaohe Oilfield, studies sand production factors, mechanisms and the reasons of sand control difficulty.
  對遼河油區(qū)出細(xì)粉砂區(qū)塊的產(chǎn)生、發(fā)展過程進行了分析，在此基礎(chǔ)上探討了出砂因素、出砂機理及細(xì)粉砂難于治理的原因。

權(quán)威例句

• Silt curtain: fine, meshed material suspended in the water to prevent silt escaping from a construction site.
  UNESCO: L O S S A R Y
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