loose sand

基本解釋

• 疏松砂巖

英漢例句

雙語例句

• Sand production and sand control are main problems during development of loose sand.
  砂 問題是疏松砂巖油氣層開發(fā)過程中永恒的主題。
• The roads in Christchurch rest atop loose sand and peat that turns to mush during an earthquake, ejecting sand upward and disturbing pipes, Charleson said.
  在基督城，建設(shè)在松軟的沙地以及泥炭上的道路在地震后支離破碎，路面上有泥沙噴出，管路也因此中斷。 Charleson說。
  menavy2007.blog.163.com
• During earthquake, a high excess pore water pressure may be occurred in saturated sand due to an upward transmitting earthquake ware, which leads to cause loose sand into liquefaction.
  地震時(shí)，由于向上傳播的地震波的作用，可能在飽和松砂中產(chǎn)生很高的超孔隙水壓力，導(dǎo)致砂土發(fā)生液化。
  118.145.16.223

權(quán)威例句

• The Chinese, as the republican Sun Yat-sen once remarked, are a dish of loose sand.
  ECONOMIST: China: No cementing a dish of loose sand The
• Two miles into our northward hike, however, the toil of schlepping our packs over loose sand sapped us.
  FORBES: Paradise Lost

• loose sand更多例句

詞組短語

短語

• loose moulding sand 松散型砂
• loose dry sand 松散干砂
• loose green sand 松散型砂
• loose saturated sand 松散飽和砂土
• loose silty sand 松散粉砂

• loose sand更多詞組

專業(yè)釋義

土木建筑工程

• 松散砂土

  In this thesis, Large-scale triaxial apparatus is used to carry out static and cyclic loading on loose sand. Accordingly, the creep behavior of sand under cyclic loading was analyzed.
  首先,采用大尺寸三軸儀,對正常固結(jié)下的松散砂土進(jìn)行了靜載和偏應(yīng)力循環(huán)加載試驗(yàn),分析了松散砂土的應(yīng)力-應(yīng)變特征,明確了松散砂土在循環(huán)荷載作用下的蠕變規(guī)律。

  能源科學(xué)技術(shù)

• 疏松砂巖

  Gudao oilfield is a loose sand oil reservoir deposited by positive-rhythm fluvial facies with high permeability, high viscosity and high saturation. Ng 3-4 sand is deposited by meandering river, and Ng 5-6 sand is deposited by braid river.
  孤島油田是一個(gè)高滲透、高粘度、高飽和的河流相正韻律沉積的疏松砂巖油藏,Ng3-4砂層為曲流河沉積,Ng5-6砂層為辮狀河沉積。

  地球科學(xué)

• 松砂土