河砂滑动层在砌筑时，要随砌随铺，禁止大面积预先铺放。
River sand shall be paved with the progress of bricklaying and extensive paving in advance is forbidden.
结果建立了辫状河砂体“泛连通体”、曲流河砂体“半连通体”的储层砂体沉积模式。
Results the model of the fluvial facies sand-body sediment the extensive connecting body for braid river sang-body and the half connecting body for meandering river sand-body.
渤海湾盆地上第三系发育着大量的曲流河相沉积砂体，它们在中国东部的油气储量和产量中占据着重要的地位。
There exist a lot of Neogene meander sand bodies in Bohai Sea basin, and they give an important share of hydrocarbon reserves (or production ) in the east part of China.
其中曲流河河道，三角洲前缘水下分流河道、分流河口砂坝、远砂坝以及滩坝是主要的砂体成因类型。
The channel of meandering river, the distributary channel of delta front , distributary mouth bar , distal bar and the beach bar are the main sand body types.
通过对遗址中古河道砂的粒度分析，可以反映出当时的该古河流是一条反映较干旱环境的曲流河。
Through the send granularity test of an ancient riverway in Jinsha site, we obtain the ancient river is a snaking stream that can reflect a drouthy environment.
西部地区河砂匮乏，应用特细山砂和机制砂配制中低强度等级的自密实混凝土是西部地区迫切需要开发的混凝土工程技术。
The sand is lack in the western China, so preparing self-compacting concrete with low and middle strength with Super Fine Mountain Sand and Artifical Sand is necessary.
将腐熟花生糠与河砂以不同比例混配成基质，研究其在烟草漂浮育苗上的使用效果。
Application effects of medium with different proportion of rotten peanut bran and sand were studied in tobacco seedling raising in the floating system.
郯城县河砂资源丰富，砂质优良，主要集中分布于沂河和沭河内。
Sand resource with good quality is very rich in Tancheng county, which mainly concentrates in Yihe and Shuhe river.
文章介绍福州港散货(河砂)码头工程装砂泊位嵌岩灌注桩施工中的难题及处理对策。
It introduces the problems during construction of the cast in situ concrete pile embedded in rocks for sand loading berth of Fuzhou Port bulk cargo (river sand) wharf and the countermeasures.
储集层主要由馆陶组辫状河沉积砂体和明化镇组曲流河沉积砂体组成；
The reservoir is mainly composed of the braided channel sedimentary sand in Guantao formation and meandering river sedimentary sand in Minghuazhen formation .
介绍南沙龙穴造船基地深水河涌水下大砂袋封截的施工经验。
The experience of underwater blocking construction of deep river swell with big sand bags at Longxue Ship-Building Base in Nansha is presented.
以廉价的河砂为滤料，研究了接触氧化装置对铁的去除效果。
Cheap sand was used as filtration material in the biological contact oxidation filter to study the effects of fe removal under different conditions.
八面河油田面14区为断块稠油油藏，油层出砂，渗透率差异大。
Mian14 Area of Bamianhe Oilfield is a fault block and high-viscosity oil reservoir, with sanding formation and very different permeability.
采用河砂和营养土两步炼苗，移栽成活率可达90%以上。
River sand and humus were used in two successive steps, and the survival rates was more than 90%.
石屑混凝土的抗冻性较天然河砂混凝土要好，抗渗性与天然河砂混凝土相当。
The freeze-resistance of crushed stone dust concrete was better than natural sand concrete. The impermeability of crushed stone dust and natural sand concrete is nearly.
在原有单循环流化床条件下，以稻壳粉、稻壳、玉米秸粉，三种生物质为原料：以河砂为试验装置床料； 以空气为气化剂，进行生物质气化工艺试验。
The rice husk powder, rice husk, corn stalk powder were used for gasification experiments and river sand was used as bed material in CFB, and the air was used as gasifying agent.
相比传统的氧化铝微珠，具有更高的断裂韧性和较低的硬度，是一种代替高岭土球、河砂和铁粒等天然材料研磨介质的经济型和实用型的陶瓷珠。
Compared to the alumina beads, it has a higher fracture toughness and lower hardness. It is an economic ceramic bead to replace Kaolin bead, silica sand and other natural grinding media.
三种不同填筑方式下，风化料路堤的沉降量最大，河砂-风化料复合路堤的沉降量次之，砂路堤的沉降量最小。
The settlement of weather material embankment was biggest, composite embankment taken the second place and sand embankment had the least settlement.
结果表明，新型混合填料渗滤系统对受污染河水的净化效果较好，系统的水力负荷也较单独以河砂为填料的渗滤池有大幅提高。
The results show that the system using new combined fillers has better purification effect on polluted river water and higher hydraulic loading than the system using only river sand as fillers.
工业废渣粉煤灰或河砂一般被用来作为硅质材料。
The industry waste slag fly ash or the river sand is used as the siliceous material.
曲流河点砂坝具有较好的物性，是油气的主要储集体。
With favorable reservoir quality, meandering river point bars are major reservoirs for oil and gas.
本文以拜耳法新赤泥和黄河河砂为原料，按不同配比和不同烧结温度进行烧结。
In this paper, Bayer new red mud and the Yellow river sand as raw material, firing sintered brick According to different ratio and sintering temperature.
如自然白云石石料，河砂，石英砂，建筑砂，石英石等等。
Such as Natural Dolomite stone, River Sand, Silica Sand, Construction Sand, Quartz stone and much more.
研究了石屑用于普通混凝土的可行性及配合比设计方法。用石屑取代河砂50%，并通过粉煤灰、河砂、石屑和石子等混凝土各组成成分之间的相互填充来实现密级配。
The feasibility of using attle in ordinary concrete is studied. 50% sand replaced with attle, a dense-grading system is obtained with fly ash, sand, attle and stone.
结果表明：机制砂与河砂泌水率随静置时间成对数关系变化；
The result shows that the bleeding rate of manufactured-sand and river-sand changes in logarithm relation with stewing time;
结果表明：机制砂与河砂泌水率随静置时间成对数关系变化；
The result shows that the bleeding rate of manufactured-sand and river-sand changes in logarithm relation with stewing time;
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