1.
permeable consolidated gravel pack
可渗透胶结砾石充填体
2.
Study on the Stress and Stability of the Cemented Sand & Gravel Dam Base on Strength Reduction Method;
基于强度折减的胶结砂砾石坝应力与稳定研究
3.
A rock consisting of pebbles and gravel embedded in cement.
砾岩由水泥固结的卵石和砾石形成的砾岩
4.
Sandstone and conglomerate are the consolidated equivalent of sand and gravel.
砂岩和砾岩分别是砂和砾石固结的产物。
5.
The cementation of the conglomerate, dating back to the Jurassic period is so compact that it has hardened into rock and comes into contact with the limestone of the ordovician system in angular uncoformity.
砾岩胶结紧密已硬化成岩石,与奥陶系灰岩呈角度不整合接触,时代为侏罗纪。
6.
Tar is a binder for gravel in paving.
在铺路时柏油用来粘结砾石。
7.
Material Dissolution and Engineering Application of Cement Sand and Gravel (CSG) Dam;
胶凝砂砾石坝材料的渗透溶蚀研究及工程应用
8.
Research on Cementation Ages and Ancient Environment of Jiangbei Conglomerate in Chongqing Region;
重庆地区江北砾岩胶结时期及古环境研究
9.
Research on the Graded Gravel for Flexible Base of Asphalt Pavement Structure in Tibet
西藏级配砾石柔性基层沥青路面结构研究
10.
Effects of Gravel on Water Retention Capability of Purple Gravelly Soils in a Hilly Area
砾石对丘陵紫色砾质土持水性的影响
11.
Study on Water Retention Capability of Purple Rock Fragment Soils in Hills
丘陵紫色砾质土/砾石土持水性研究
12.
Gravel is an unconsolidated mixture of rock fragments or pebbles.
砂砾是砾石岩石碎片或卵石的松散的混合物。
13.
THE HISTORY OF CRYSTALLIZATION AND EVOLUTION OF LABRADOR MEGACRYST LAPILLI FROM TOLBACHIK VOLCANO,USSR
苏联托勒巴契克火山拉长石巨晶火山砾的结晶演化历史
14.
Microbial Diversity and Their Main Function in Gravel Contact Oxidation Reactor;
砾石球生物接触氧化反应器中微生物群落结构及主要功能
15.
Study on the Influence of Sand and Gravel Cushion on Seismic Response for the Tall Buildings;
铺设砂砾石垫层对烟囱类高耸结构地震反应影响的研究
16.
formation-to-gravel size ratio
地层砂与砾石粒度比
17.
gravel fluid mixture
砾石与液体的混合物
18.
gravel-slot combination
砾石与割缝的尺寸组合