1) hybrid sandstone
混合砂岩
2) miscellaneous lithic sandstone
混合岩屑砂岩
3) laminated and dispersed shaly sand
混合泥质砂岩
1.
The theoretical and expe-rimental comparison of three effective medium resistivity models in laminated and dispersed shaly sands is addressed in d.
针对用于复杂泥质砂岩油气层解释的3种混合泥质砂岩有效介质电阻率模型,从理论和实验角度,进行了全面系统的比较。
4) mixed sand
混合砂
1.
Application of mixed sand in C50 as-cast finish concrete;
混合砂在C50清水混凝土中的应用研究
2.
Application of mixed sand to concrete with low and medium intensity;
混合砂在中、低强度混凝土中的应用研究
3.
Experimental Study of mixed sand through the work of concrete,mechanical properties and compare to natural sand,it can be concluded:Mixed sand concrete has excellent performance,can fully meet the construction requirements and also can be used for the production of pre-mixed concrete.
结果表明,在20%～30%比例替代率的条件下,混合砂混凝土的各种性能优良,可以满足施工要求,用于预拌混凝土的生产。
5) mixed medium sand
混合中砂
1.
The mixed medium sand concrete is prepared using nature ultrafine sand and machine crushed limestone sand.
本文通过天然特细砂和石灰石质机制砂按一定比例组成混合中砂混凝土,在配比相同的条件下,与天然河砂(中砂)混凝土进行工作性、强度、收缩和徐变等性能的对比试验研究,并成功地在涪江三桥的混凝土施工中应用。
6) composite mortar
混合砂浆
1.
According to the technology of vibratory sink mold wall,layering characteristic of the preventing seepage material of the composite mortar is studied through the layering vibratory dais model test.
结合振动沉模防渗墙技术,通过分层模型的振动台试验,研究了混合砂浆防渗料的分层性随振动模型的变化情况,揭示了混合砂浆防渗料的性能指标随振动模型的变化规律。
2.
With the technology of vibratory sink mold wall,the layering characteristic of the preventing seepage material of the composite mortar is studied by the layering vibratory dais model test.
结合振动沉模防渗墙技术,通过分层模型的振动台试验,研究了混合砂浆防渗料的分层性随振动模型的变化情况,从微观结构角度揭示了混合砂浆防渗料的性能指标随振动时间的变化规律。
补充资料：粉砂岩
| 粉砂岩 siltstone 由粒径为0.0625～0.0039毫米（mm）的粉砂的含量占50％以粉砂岩标本的一种碎屑沉积岩。除粉砂以外其它由砂、粘土或化学沉淀物组成。按粒度划分为粗粉砂岩（0.0625～0.0312mm）和细粉砂岩（0.0312～0.0039mm）。按碎屑成分划分为石英粉砂岩、长石粉砂岩、岩屑粉砂岩（少见）和它们间的过渡类型。根据胶结物成分划分为粘土质粉砂岩、铁质粉砂岩、钙质粉砂岩和白云质粉砂岩。黄土也是一种疏松的或半固结的粉砂质沉积物。粉砂岩多形成于河漫滩、三角洲、潟湖和海洋的较深水部位。
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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