1) layered rocks
层状岩系
1.
Gigantic apatite_magnetite deposits occur in layered rocks.
层状岩系中赋存巨大磁铁磷灰石矿床。
2) Layered Strata
层状岩层
1.
Affecting Factors of Stability of Roadway Floor in Layered Strata and Its Deformation Control;
层状岩层巷道底板稳定性影响因素及变形防治
3) layered rock mass
层状岩体
1.
Numerical modeling of flexural deformation of laneway in layered rock mass;
层状岩体巷道弯曲变形的有限元模拟
2.
Deformation of huge underground opening excavated in layered rock mass with steep dip angle;
陡倾角层状岩体中地下洞室围岩的变形
3.
Stability analysis and anchor methods for blocks of underground layered rock mass in cavern excavation;
层状岩体开挖洞室围岩块体稳定分析及锚固方法
4) stratified rock mass
层状岩体
1.
Study on integration of three-dimensional modeling and numerical simulation for stratified rock mass;
层状岩体三维可视化构模与数值模拟的集成研究
2.
Excavation response of tunnel in stratified rock mass based on Hoek-Brown criterion
基于Hoek-Brown准则的层状岩体隧道开挖响应分析
3.
A definition of water-inrush-factor was presented,and the criterion about the instability of seepage flow of water in stratified rock mass was described by water-inrush-factor.
利用煤矿底板突水因数表述了层状岩体渗流失稳条件。
5) Bedded rock
层状岩体
1.
The mechanism analyses of bedded rock blasting damage and fracture;
层状岩体爆破损伤断裂机理分析
2.
Model study of seepage in single fissure bedded rock;
单裂隙层状岩体渗流模型研究
3.
Study on the shearing strength mechanical characteristics of bedded rock
层状岩体的抗剪强度力学特性研究
补充资料：层状结构催化剂
分子式：
CAS号：
性质：在层状结构物中层与层之间引进有机或无机的基因，从而具有催化作用的催化剂。其优点是可通过控制层间距(如0.5～4.0nm)，使反应物定向，以达到独特的反应物和产物选择性。层状结构材料可以用天然层状黏土或水滑石等改性，也可以用K2La2Ti3O10等起始层板材料分步交换制得。提高柱层状结构物的热稳定性和水热稳定性，目前还比较困难。
CAS号：
性质：在层状结构物中层与层之间引进有机或无机的基因，从而具有催化作用的催化剂。其优点是可通过控制层间距(如0.5～4.0nm)，使反应物定向，以达到独特的反应物和产物选择性。层状结构材料可以用天然层状黏土或水滑石等改性，也可以用K2La2Ti3O10等起始层板材料分步交换制得。提高柱层状结构物的热稳定性和水热稳定性，目前还比较困难。
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