gravels

英 [ˈgrævəlz]

美 [ˈgrævəlz]

n.  沙砾; 砾石; 石子
gravel的复数

双语例句

• Graves are a mix of gravels, clay and sand carried out by the river.
  它混合着碎石、土和河流带来的沙子。
• 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
• New development in construction technology of concrete cut-off wall in deep overburden of sand gravels
  深厚砂砾石覆盖层混凝土防渗墙施工技术的新进展
• On the contrary, the anchors in the Taichung gravels formation just need a little displacement; it will produce highest ultimate friction resistance.
  反之，于卵砾石层中之地锚，则只需要产生少位移量，即可发挥至极限摩擦力。
• 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。
• Study of critical gradient of piping for various grain sizes in sandy gravels
  砂砾土各级颗粒的管涌临界坡降研究
• Analysis on Methods of Sampling in Sand Gravels Exploration
  砂卵石勘探取样方法分析
• During our first three expeditions, we never gave a second thought to the gravels that overlay the Triassic rock outcrops in the southwestern part of the island.
  在我们头三个田野季节里，岛上西南部三叠纪岩层露头处上面覆盖的碎石，我们从不留意。
• Geochemical characteristics and implication of the eclogite gravels from Mesozoic strata in the north margin of the Dabie Orogenic Belt;
  在苏鲁超高压变质带荣成蓝晶石榴辉岩中，发现一具有特殊结构和地球化学特征的石榴辉石岩。
• 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。