1) Nanjing fine sand
南京粉细砂
1.
Experimental study on influence of clay particle content on liquefaction of Nanjing fine sand;
粘粒含量对南京粉细砂液化影响的试验研究
2.
Nanjing fine sand mainly consists of schistous grains and is different from the standard sand with round quartz grains.
南京粉质黏土与粉砂互层土为粉质黏土与粉细砂交互沉积,呈现"千层饼"状外貌;南京粉细砂是一种以片状颗粒成分为主的粉细砂,与通常的圆形颗粒石英砂有一定区别,片状颗粒成分使得南京粉细砂具有各向异性的性质。
2) flake-shaped Nanjing fine sand soil
南京片状细砂
1.
By means of the three-dimensional numerical model,the cyclic triaxial undrained shear tests of flake-shaped Nanjing fine sand soil are simulated by using ABAQUS with the modified constitutive model.
基于软件ABAQUS的二次开发平台,引入Byrne修正的Martin和Finn孔压应变模型,并与土体动力黏塑性记忆型嵌套面模型相结合,通过编制Fortran子程序,嵌入到软件ABAQUS中,实现了软件ABAQUS的有效应力算法,对南京片状细砂土的不排水循环三轴试验进行三维数值仿真。
3) Nanjing sand
南京砂
1.
Analysis of strength characteristics of Nanjing sand and mechanism of static liquefaction;
南京砂强度特征与静态液化现象分析
2.
Experiment on particle crush mechanism of Nanjing Sand under high stress;
高应力条件下南京砂破碎特性的试验
4) Nanjing silty clay and fine sand interbedded strata
南京粉质黏土与粉砂互层土
5) silt-sand layer
粉砂细砂层
6) fine-silty sand
细粉砂
1.
Theory of screenless fiber resin-coated sand complex fine-silty sand control;
纤维复合无筛管防细粉砂理论研究
2.
Traditional sand control techniques not only are ineffective to fine-silty sand control but also have great impact on the productivity of oil/gas wells.
油气井出砂是疏松砂岩油气藏开采的主要矛盾,传统的防砂技术在防砂的同时影响了油气井产能,并且防细粉砂的效果也不理想。
补充资料：白垩,磨细白垩粉,白垩粉
CAS：1317-65-3
中文名称：石灰石；电石灰岩；石灰石粉；霰石,文石；方解石,碳酸钙晶体；碳酸钙,白垩；白云石,白云岩,石灰岩；石灰石,石灰石；大理石,大理岩,云石,玻璃球；波特兰石；白垩,磨细白垩粉,白垩粉
英文名称：Limestone；Agstone；agricultural limestone；aragonite；atomite；bell mine pulverized limestone；calcite；calcium carbonate；carbonic acid, calcium salt；chalk；dolomite；domolite；franklin；lithograpic stone；marble；natural calcium carbonate；portland stone；sohnhofen stone；whiting；limestone,powder；flux lime
中文名称：石灰石；电石灰岩；石灰石粉；霰石,文石；方解石,碳酸钙晶体；碳酸钙,白垩；白云石,白云岩,石灰岩；石灰石,石灰石；大理石,大理岩,云石,玻璃球；波特兰石；白垩,磨细白垩粉,白垩粉
英文名称：Limestone；Agstone；agricultural limestone；aragonite；atomite；bell mine pulverized limestone；calcite；calcium carbonate；carbonic acid, calcium salt；chalk；dolomite；domolite；franklin；lithograpic stone；marble；natural calcium carbonate；portland stone；sohnhofen stone；whiting；limestone,powder；flux lime
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条