gravels

英 [ˈgrævəlz]

美 [ˈgrævəlz]

n.  沙砾; 砾石; 石子
gravel的复数

双语例句

• An experiment on pore blocking mechanism in gravel pack was simulated with different gravels and different sands in diameters.
  用不同粒度中值的砾石和地层砂对砾石层的挡砂机理进行了实验研究。
• A Dynamic Analysis of the Geological Environment and Micro-structural System of the Quaternary Sedimentary Gravels in the Lushan Area of China
  中国庐山第四纪沉积砾石的显微构造系统及地质环境动力学分析
• With the discovery of angiospermous fossil woods in Yangluo, Wuhan in1984, fossil woods and gravels in Yangluo, Wuhan, attracted great attention of scholars all the while.
  随着1984年阳逻被子化石木的发现，武汉阳逻化石木和阳逻砾石层就一直为学者们所关注。
• In this study, the Cenozoic gravels in Xiaohonggou section, which is located in the piedmont of Xiang Shan, northeast of Tibetan Plateau, has been chosen to conduct gravel counting.
  本文选取青藏高原东北部香山山前小洪沟剖面，对出露的新生界各层位的砾石进行统计。
• Radiolarian fossils from chert gravels of Triassic conglomerate in NW margin of the Tarim Basin and their geological significance
  塔里木盆地西北缘三叠系硅岩砾石中的放射虫化石及其地质意义
• The secondary pores and fractures constitute the major storage space and percolation path in muddy gravels in Kulongshan oilfield, Jiuquan Basin.
  酒泉盆地青西油田泥砾岩储层中发育的次生孔隙和裂缝系统构成了油藏主要储集空间和渗流通道。
• Suddenly imagining it paved with shiny white gravels, it becomes a place for contemplation, a memory for all the ephemeral moments in life.
  忽然想给它铺上白色闪光的细石子，变成一个冥想的地方，纪念一下生命中转瞬即逝的一些事。
• Analysis on Methods of Sampling in Sand Gravels Exploration
  砂卵石勘探取样方法分析
• This paper introduced the grouting effects of the foundation reinforce on the incompact soil with gravels and the weathered rock.
  在松散的滑坡堆积碎石土和中强风化岩地基上进行加密灌浆，取得了明显的加固效果。
• The study of marginal areas of Tibetan Plateau, especially of gravels, can help to understand and constrain the evolution and mechanism of the uplift of the plateau.
  青藏高原边界地区的研究，尤其是砾石研究，对探讨青藏高原的隆升过程及隆升机制具有重要意义。