单词盒子

loose sand

L 开头单词

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

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

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