细粉砂,fine-silty sand
1)fine-silty sand细粉砂
1.Theory of screenless fiber resin-coated sand complexfine-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 tofine-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。
英文短句/例句
1.Research and Application of Fiber-complex Fine-silty Sand Control Technique in the Unconsolidated Sand Reservoirs疏松砂岩油藏纤维复合防细粉砂技术研究与应用
2.Flume Experiments on the Development of Bed Forms for Some Fine Sand and Silt某些细砂和粉砂底形发育的水槽实验研究
3.These particles range from coarse silt to sand or pebble size.这些颗粒的大小变化范围是从粗粉砂级到砂级或细砂级。
4.These may range from coarse silt to sand or peble size.这些颗粒的大小变化范围，从粗粉砂级到砂级或细砂级。
5.Borax must be reduced to powder for infants.硼砂必须研成细粉才能供婴儿使用。
6.On long-distance subsurface excavated construction in twin-track tunnels of silt and silty fine sand stratum粉土粉细砂地层双线隧洞长距离暗挖施工
7.A fine - grained impure corundum used for grinding and polishing.刚玉粉，金刚砂用于磨粉和打光的一种细磨的不纯的刚玉粉
8.Research and Application on Combined Sand Control Technology of Complex Siltstone Thin Oil Reservoir稀油粉细砂岩复杂油藏综合防砂技术研究与应用
9.The application study and prospect of HPC with silica fume and ultra fine sand特细砂硅粉高性能砼的应用研究及展望
10.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
11.Study on Vibroflotation of Silty Fine Sands Without Additional Backfill Materials;无填料振冲法在粉细砂地基中的试验研究
12.Analysis and Countermeasures for Risks in Shield Boring in Fine Silty Sand Ground粉细砂地层盾构施工风险分析与应对措施
13.Effect of powder in recycled fine aggregate on compressive strength of recycled mortar再生细骨料中粉料对再生砂浆抗压强度的影响
14.Constructional quality control of underground continuing wall under powder sand ground layer粉细砂地层内地下连续墙施工质量控制
15.Local Test Study of Vibroflotation on Hydraulic Backfilled Silty and Fine Sand without Additional Backfill Materials无填料振冲法加固吹填粉细砂现场试验研究
16.The Influence on ECC Mechanical Behavior by Fine Aggregate Mixed with Recycled Concrete Crash Dust再生微粉配制细砂改善ECC力学性能研究(英文)
17.Preliminary Experimental Study on Compaction Characteristic of Siltsand ofHutuo River滹沱河粉细砂的击实特性实验研究初探
18.Application of vibroflotation without backfill in liquefiable silty and fine sand无填料振冲法在液化粉细砂中的应用研究
相关短句/例句
silt-sand layer粉砂细砂层
3)fine siltstone细粉砂岩
1.Test study of chemical sand control for moderate shallowfine siltstone water well;中浅层细粉砂岩注水井化学防砂试验研究
4)fine silt dam粉细砂坝
1.The success of the research on this technology was achieved through many experiments,and the technology was applied successfully for the first time in anti-seepage engineering of Bid Bfine silt dam of Heilongjiang Dadingzishan Navitation-Power .双浆双高压旋喷防渗墙工艺是在原高压旋喷防渗墙施工工艺以及近几年发展的双高压旋喷工艺基础上发展而成的,通过多次试验取得成功,首次在黑龙江省大顶子山航电枢纽B标粉细砂坝防渗工程中成功应用。
5)fine silty sand粉细砂
1.In light of natural materials distribution at the site where Songhuajiang Dadingzishan Navigation-Power project locates,fine silty sand was utilized for building cofferdam and realizing diversion closure.根据松花江大顶子山航电枢纽工程当地天然材料分布的情况,运用粉细砂填筑围堰,实现大江截流。
2.This paper describes the experimental process offine silty sand dynamic compaction for the full container & empty container storage yards engineering of Luchao Assisstant Operation Area of Shanghai Inter- national Shipping Center Yangshan Deepwater Port.论述上海国际航运中心洋山深水港区芦潮辅助作业区重箱、轻箱堆场工程粉细砂强夯试验过程,通过强夯试验,取得最佳强夯施工工艺参数。
3.The karst cave is filled with high pressure water,fine silty sand and soft mud, so in the course of construction,.6MPa,隧道穿越的2#溶洞为高压、富水、深埋、粉细砂充填性溶洞,施工过程中,突水、涌砂十分严重,造成开挖面多次被淹,施工十分困难。
6)fine sand粉细砂
1.Two-yield surface constitutive model forfine sand in consideration of dilatancy and strain softening;考虑剪胀性和应变软化的粉细砂双屈服面本构模型
2.New technology research for damming technology with modificationfine sand;改性粉细砂筑坝新技术研究
3.Reuse of excavatedfine sand for back grouting of shield tunnelling;地层中粉细砂在盾构壁后注浆中的再利用研究
延伸阅读
染料细粉及超细粉分子式：CAS号：性质：非水溶性染料或不易溶染料常采用的剂型。如分散染料、还原染料等对粒度及粒度分布均有一定要求，要求相对集中，过细、过粗，均对使用有不良影响。染料生产企业对本企业的产品均作了规定。这些染料产品一般多在2μm到上到4μm范围内，如对某些分散染料要求控制在1μm左右，分散性能4～5级，还原染料也与分散染料近似，故有超细粉之称。为使染料产品达到上述细度，常采用万能粉碎机或砂磨、球磨等进行粉碎。
