Discovery, Nomenclature of the Centimeter Scale Grinding Gravels and the Nanometer Scale Grinding Grains in Fault Shearing Zones and the Significance for Oil-Gas Geology

断裂剪切带厘米级磨砾和纳米级磨粒的发现、命名及其油气地质意义

Statistics of Gravels from a Bore in Zhoulao Town, Jianghan Plain and Its Relationship with Cut-Through of the Yangtze Three Gorges, China

江汉平原周老镇钻孔砾石统计及其与长江三峡贯通的关系

TEST RELATING TO PAVEMENTS. DETERMINATION OF THE MECHANICAL. CHARACTERISTICS ON MATERIAL BOUND WITH HYDRAULIC BINDERS. PART 2 : DIRECT TENSILE TEST ON GRAVELS AND SANDS.

路面试验.水硬性粘结剂材料的机械性能测定.第2部分:砂及石的直接拉伸试验

Popularization and Application of water-saving Irrigation Techniques for Growing Watermelon on the Land Covered Gravels of Haiyuan County Ningxia

宁夏海原县节水灌溉技术在硒砂瓜特色产业中的推广和应用

Joesting has used the magnetometer to locate gold in Alaska, taking advantage of the close association of gold and magnetite in gravels

乔斯丁利用砾石中金子与磁铁矿密切的共生关系,曾经用磁力仪在阿拉斯加寻找金矿。

Study on Grouting Simulating Experiment in Sandy Gravels

砂卵(砾)石层中注浆模拟试验研究

Sands and gravels for well construction-Requirements and testing

水井结构用砂和砂砾.要求和检验

They may form concentrated pockets in gravels

它们可能在砾石堆积物中形成富集的矿囊。

Suction devices are inadequate in gravels or very porous soils

吸水装置对砂砾或非常疏松的土壤是不适用的。

Character of Basaltic Gravels in Quaternary Sediments in Yichang Area and Its Relationship with Formation of Yangtze Three Gorges

宜昌地区第四纪沉积物中玄武岩砾石特征及其与长江三峡贯通的关系

Here, the Miocene Hoh Formation is tilted about 45 degrees to the right (south); the overlying marine terrace gravels are horizontal.

华盛顿州奥林匹克海滨角度不整合，这儿，中新世的Hoh组大致向右（南）以45°角倾斜；上覆的海岸阶地砂砾是水平的。

gem gravels

宝石砾层

eluvial gravels

残积砾石

gravels on the sea-bottom

海底砾石