fine silt

基本解釋

• 細粉粒
• 細粉砂
• 細泥

英漢例句

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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詞組短語

短語

• fine mix silt bond 細粉粒粘結(jié)
• fine particle silt 細顆粒泥沙
• fine mix silt 細沙
• cohesionless fine -silt layer 無凝聚性細粉砂層
• fine silt dam 粉細砂壩

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專業(yè)釋義

地球科學(xué)

• 細粉粒
• 細粉砂

交通運輸工程

• 粉細砂

  Combining practical project, making theoretical analysis and numerical simulation to the large span in shallow tunnels deep hole grouting program. Pipe shed timbering shelf management programs and grouting program in the fine silt formation which we have said before.
  結(jié)合實際工程,對提出的在粉細砂地層進行大跨度淺埋隧道深孔注漿方案、管棚方案以及注漿管棚預(yù)支護方案進行了理論分析和數(shù)值模擬計算,分別從隧道開挖引起的地表土體沉降槽的范圍、地表差異沉降、圍巖塑性區(qū)分布情況以及管棚的撓度和彎矩等方面進行對比分析,得出注漿管棚方案為適合本工程的最優(yōu)預(yù)支護方案。