细砂,fine sand
1)fine sand细砂
1.Study on durability of machine-made sand and fine sand high performance concrete;机制砂与天然细砂混掺配制高性能混凝土耐久性的研究
2.Experimental study on engineering performances of cement improved fine sand;水泥改良细砂填料工程性能试验研究
3.Mud jacking technology of cement concrete pavement use fine sand substitute partial fly ash;用细砂代替部分粉煤灰的路面板块压浆工艺
英文短句/例句

1.Study on dry-mixed superfine sand mortar for bonding ceramic tile干混特细砂陶瓷墙地砖粘结砂浆研究
2.The oil-bearing content of oilsand is close to rock lithology, and therefore high oil content occur mainly in fine-grained sandstone and fine-median grained sandstone.油砂含油性与岩性关系密切,含油率较高的油砂岩性主要是细砂岩、中细砂岩。
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.The Study of Polymerize Fiber Mechanism Mortar and Fine Sand Cracking Resistance Plastering Dry-mixed Mortar;聚合物纤维改性水泥砂浆及干拌特细砂抗裂抹灰砂浆研究
6.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
7.Experimental study on intensity curve of superfine sand masonry mortar by penetration method特细砂砌筑砂浆贯入法测强曲线试验研究
8.Experimental Study on Estimating 28d Compressive Strength of Super-fine Sand Masonry Mortar by 7d Compressive Strength特细砂砌筑砂浆7d推定28d抗压强度试验研究
9.The Experimental Research of the Capillarity Water Rising Height of Changjiang Delta Fine Sand长江口细砂毛细水上升高度试验研究
10.Specification for mixing and application of concrete with tenuous sand特细砂混凝土配制及应用规程
11.Remove the scratches on the hook point using a fine emery paper.请用细砂纸或锉刀研磨旋梭尖的伤痕。
12.EXPERIMENTAL STUDY ON PARAMETERS OF DUNCAN-CHANG MODEL FOR BEIJING FINE SANDY SOIL北京细砂土邓肯-张模型参数试验研究
13.Experiment and Rsearch of Ultra-Fine Sand Pumping Concrete Shrinkage Characteristics特细砂泵送混凝土收缩特性试验研究
14.Application study on superfine tail mineral sand used in ready-mixed concrete尾矿特细砂在商品混凝土中应用探讨
15.A fine - grained whetstone lubricated with oil, used for fine sharpening.油石用油润滑过的细砂磨刀石,用于细磨
16.Minute rough granules, as of sand or stone.砂,砂砾,砂粒细小的粗颗粒,如砂和石头粒
17.Three kinds of state of arscnopyrite are developed at the deposit, i. e. corse-grained arsenopyritc, veinlet arsenopyrite and arsenopyrite-bearing quartz vein, and fine-grained disseminated arsenopyrite.毒砂可划分为大颗粒毒砂、细脉状及毒砂石英脉中的毒砂和细粒浸染状毒砂三种性状.
18.grit size, grit number[砂纸]粒度号数,粗细
相关短句/例句

silt-sand layer粉砂细砂层
3)tiny-grinding wheel微细砂轮
1.In this technique,the MR fluid,which is a suspension of magnetizable particles,non-magnetic abrasives and carrier medium,is dynamical abruptly transformed into a plastic like solid under an applied external magnetic field and forms a dynamical tiny-grinding wheel.在对磁流变液特性分析的基础上,提出了基于磁流变效应即效微细砂轮研抛的新工艺方法。
4)fine sandstone细砂岩
1.Meso-experiment of fine sandstone thermal crack laws;细砂岩热破裂规律的细观实验研究
2.Lithology of Tertiary oil bearing reservoir in Taibei Sag is mainly fine sandstone and petrological types are mainly lithic arkose and hybrid sandstone.台北凹陷第三系含油储层岩性以细砂岩为主,岩石学类型以岩屑长石砂岩和混合砂岩为主,含气储层岩性以砂砾岩为主,岩石学类型为岩屑砂砾岩。
3.To investigate the deformation behaviors of rock the evolution of the hysteresis curve of rock under cyclic loading was studied by the experimental investigation of the deformation characteristics of fine sandstone under cyclic loading at three deformation rates and two stress levels.通过不同加载速率和不同载荷水平的周期性循环载荷作用下细砂岩变形特性的试验研究,探讨了岩石在周期性载荷作用下的变形特性。
5)fine tail sand细粒尾砂
1.The authors discussed the procedures for dewatering the fine tail sand after analyzing the feature of the sand,water and water force,as well as the relations between permeability and time for dewatering.从尾砂的特征、含水性质及水力学关系,导出尾砂渗透系数值与脱水所需时间的关系公式,阐述细粒尾砂脱水的工艺措施。
6)Middle-fine sandstone中细砂岩
延伸阅读

流砂层流砂层quick sand bed 密切关系。流砂层岩性特征是,般砂粒粒度均匀孔隙度大、上下岩层多为不透水性。故常饱含地下水;粘土质流砂层具触变性,即受机械振动而液化,振动停止后又恢复原状;天然流砂层湿而带腐臭味。形成流砂的原因:吃l、山于地下爆破或机械震动的影响.在足够大的动水压力或动荷载作用「,层中水力坡度增大,流速增大,冲动细颗粒而使其悬浮和流动成渗透流砂(助由土粒周围附着亲水胶体颗粒,饱水时胶体颗粒膨胀·在渗透水作用下而悬浮流动;其流动速度有快有慢遇到以溃决形式急剧流动时,破坏力很大,会使地基和「_程的稳定性遭到严重破坏。流砂层它是矿山采掘作业的 ,大灾害其防治方法有疏干排水、灌浆固结、板桩加固等 (李远鄂陈国洗l一ushoeeng流砂层(quiek sand bed)埋藏于地下饱含水的,当工程揭露时引起渗透水流作用而发生流动的粉砂、细砂、亚粘土层。流砂层不仅分布于第四纪地层中,而且在基岩古老时代的地层中也有存在,它埋藏于不同的深度,其分布位置多与古河谷和近海冲积平原有