loose sand

基本解释

• 疏松砂岩

英汉例句

双语例句

• Sand production and sand control are main problems during development of loose sand.
  砂 问题是疏松砂岩油气层开发过程中永恒的主题。
• 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，建设在松软的沙地以及泥炭上的道路在地震后支离破碎，路面上有泥沙喷出，管路也因此中断。 Charleson说。
  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.
  地震时，由于向上传播的地震波的作用，可能在饱和松砂中产生很高的超孔隙水压力，导致砂土发生液化。
  118.145.16.223

权威例句

• 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

词组短语

短语

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

• loose sand更多词组

专业释义

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,采用大尺寸三轴仪,对正常固结下的松散砂土进行了静载和偏应力循环加载试验,分析了松散砂土的应力-应变特征,明确了松散砂土在循环荷载作用下的蠕变规律。

  能源科学技术

• 疏松砂岩

  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.
  孤岛油田是一个高渗透、高粘度、高饱和的河流相正韵律沉积的疏松砂岩油藏,Ng3-4砂层为曲流河沉积,Ng5-6砂层为辫状河沉积。

  地球科学

• 松砂土