fine silt

基本解释

• 细粉粒
• 细粉砂
• 细泥

英汉例句

双语例句

• The contents of clay fraction and fine silt fraction decreased along the dolomite profile which developed poorly.
  通过分析得出剖面特征为：发育浅薄的白云岩剖面粘粒组和细粉粒组随剖面加深而逐渐减少；
• For utilizing the groundwater resources in aquifer of fine silt and decreasing producing cost of water, the bridging filter shall be positively popularized.
  应用桥式滤水管证明了在松散岩类粉细砂含水层开采时，可减少勘探施工和生产管理成本，应大力推广。
• 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.
  对辽河油区出细粉砂区块的产生、发展过程进行了分析，在此基础上探讨了出砂因素、出砂机理及细粉砂难于治理的原因。

权威例句

• 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

• fine silt更多例句

词组短语

短语

• fine mix silt bond 细粉粒粘结
• fine particle silt 细颗粒泥沙
• fine mix silt 细沙
• cohesionless fine -silt layer 无凝聚性细粉砂层
• fine silt dam 粉细砂坝

• fine silt更多词组

专业释义

地球科学

• 细粉粒
• 细粉砂

交通运输工程

• 粉细砂

  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.
  结合实际工程,对提出的在粉细砂地层进行大跨度浅埋隧道深孔注浆方案、管棚方案以及注浆管棚预支护方案进行了理论分析和数值模拟计算,分别从隧道开挖引起的地表土体沉降槽的范围、地表差异沉降、围岩塑性区分布情况以及管棚的挠度和弯矩等方面进行对比分析,得出注浆管棚方案为适合本工程的最优预支护方案。