Sand paving, also known as "铺砂" in Chinese, is a construction technique that uses sand as the primary material for paving surfaces such as roads, pathways, and driveways. This innovative method involves compacting sand to create a durable and stable foundation, which can withstand heavy traffic and adverse weather conditions. The sand-paving technique has gained popularity due to its environmental friendliness, cost-effectiveness, and ability to integrate seamlessly with the natural landscape. In the English language, the term "sand-paving" is used to describe this construction method. This collection of English short sentences and example sentences provides a comprehensive resource for learning and understanding the technical aspects and practical applications of sand paving. From basic vocabulary to advanced construction concepts, this compilation serves as a valuable reference for anyone interested in exploring the world of sand paving in both Chinese and English contexts.
铺砂,sand-paving
1)sand-paving铺砂
1.Development of the seed-metering device test bench withsand-paving conveyor belt输送带铺砂型排种器试验台的研制
2.A seed-metering device laboratory table withsand-paving conveyer belt was designed.采用铺砂原理设计研制了排种器实验台,并针对实验工作参数复杂的特点,基于RS485总线技术设计了控制系统。
2)paved-sand content铺砂浓度
1.his paper presents the laboratory research and mechanism of high sand-concentration hy-draulic fracturing,discusses the factors that influence the conductivity of fractured fissuresand the calculation methods ofpaved-sand content in fissures.本文阐述了高砂比压裂的室内实验研究和矿汤工艺机理，讨论了压裂裂缝导流能力的影响因素和裂缝中铺砂浓度的计算方法，介绍了矿场高砂比压裂的增产效果和取得明显的经济效益。
3)sanding test铺砂试验
1.Throughsanding test,this paper calculates the surface texture s depth of bituminous pavement and aspect ratio between ETD and texture,carries out test selecting the points with different degrees of segregation,and shows the influences of segregation on the performance of bituminous pavement through contrast of testing data,in order to solve the problem of segregation in bituminous pavement.通过铺砂试验测算沥青路面的表面构造深度,计算ETD和构造深度比,选取不同离析程度的点进行试验,再通过试验数据对比,显示了离析对沥青路面性能的影响,以解决沥青路面的离析问题。
4)laying of sand bag mattress砂被铺设
1.A series of successful experience for laying sand bag mattress are obtained according to site experimental study onlaying of sand bag mattress of more than 8 times, which may serve as areference for similar projects.深入了解施工区域的自然条件,认真分析工程施工过程中出现的新问题,经过8次砂被辅设现场试验研究,探索出一整套砂被铺设的成功经验,可供类似工程参考。
英文短句/例句
1.Formation of Bagged Sand Dike Core and Placing of Sand Cushion长江口深水航道治理工程袋装砂堤心成型及砂被铺设施工工艺
2.More than once a contractor had put on enough sand to raise the street to official grade.承建商曾不只一次铺设大量的砂子将街道提高到规定的标高。
3.Study on the Influence of Sand and Gravel Cushion on Seismic Response for the Tall Buildings;铺设砂砾石垫层对烟囱类高耸结构地震反应影响的研究
4.To be or compose the pavement of.铺设用筑路材料铺成
5.To apply a surface of rock fragments or pebbles to.用砂砾铺覆以岩石碎片或卵石的表面
6.a layer of mortar upon which stones or bricks are laid.一层铺放石头或砖的砂浆层。
7.bluish-gray sandstone used for paving and building.兰灰色砂岩，用于铺路和建筑。
8.There is sufficient sand available to blanket the unconformity.这里有充足的砂质物铺盖不整合面。
9.Containing, covered with, or resembling grit.含砂的，砂覆的，类砂的含有或类似砂的，被砂覆盖的
10.The road was metalled, then asphalt was laid.道路被铺上碎石子，然后再铺以沥青。
11.put clean sheets on the bed把乾净的被单铺在床上.
12.(British) having been paved.（英国）已经被铺砌好的。
13.An evenly layered sedimentary rock that can be split into paving stones.薄砂层岩，板层砂岩一种有整齐分层的能打砸成铺路石的水成岩
14.Rhodium-plated pierced earrings with clear crystal pavé and bezel-set clear crystals in various cuts.铑被镀的被刺穿的耳环与清楚水晶铺和刃角设置清楚水晶以各种各样裁减。
15.Coarse gravel or crushed rock laid to form a bed for roads or railroads.道碴用来铺公路或铁路路基的粗砂砾或碎石
16.The study on application of plastering mortar glass fiber cloth wet paving process抹面砂浆玻纤网格布湿铺工艺的应用研究
17.Application of Gravel Mixed with Cement Stabilized Sand on the Paving of Base Layer水泥稳定砂性料掺碎石铺筑路面基层的应用
18.the end of the completed track on an unfinished railway.铺设中的铁路的铺好的部分的末端。
相关短句/例句
paved-sand content铺砂浓度
1.his paper presents the laboratory research and mechanism of high sand-concentration hy-draulic fracturing,discusses the factors that influence the conductivity of fractured fissuresand the calculation methods ofpaved-sand content in fissures.本文阐述了高砂比压裂的室内实验研究和矿汤工艺机理，讨论了压裂裂缝导流能力的影响因素和裂缝中铺砂浓度的计算方法，介绍了矿场高砂比压裂的增产效果和取得明显的经济效益。
3)sanding test铺砂试验
1.Throughsanding test,this paper calculates the surface texture s depth of bituminous pavement and aspect ratio between ETD and texture,carries out test selecting the points with different degrees of segregation,and shows the influences of segregation on the performance of bituminous pavement through contrast of testing data,in order to solve the problem of segregation in bituminous pavement.通过铺砂试验测算沥青路面的表面构造深度,计算ETD和构造深度比,选取不同离析程度的点进行试验,再通过试验数据对比,显示了离析对沥青路面性能的影响,以解决沥青路面的离析问题。
4)laying of sand bag mattress砂被铺设
1.A series of successful experience for laying sand bag mattress are obtained according to site experimental study onlaying of sand bag mattress of more than 8 times, which may serve as areference for similar projects.深入了解施工区域的自然条件,认真分析工程施工过程中出现的新问题,经过8次砂被辅设现场试验研究,探索出一整套砂被铺设的成功经验,可供类似工程参考。
5)snag gritter铺砂机
6)roofing sand屋面铺砂
延伸阅读
油井防砂和清砂对疏松油层进行层内胶固，在井筒内下筛管防止油层砂进入井内，以保证油井、注水井的正常生产，称防砂。防砂胶结疏松的砂岩颗粒随油、水进入井筒或携带至地面，会冲蚀、磨损、堵塞深井泵和管线以及地面设备,或沉积于井底,堵塞油层，使油井减产或停产；甚至油层坍塌，挤毁套管，导致油井大修或报废。采油时应根据生产动态、砂样分析及声波测井等资料，及时了解出砂原因、层位及性质，采取有效的防砂措施。防砂措施有筛管滤网和化学胶固两类，前者适用于各种完井方式，应用较广，后者主要用在套管射孔完成的井。通过试油、试采已证实出砂的油层，应考虑防砂完井。筛管滤网防砂也称机械防砂，将多缝筛管固定在带孔的钢管上，下至出砂层段并用携砂液将一定粒径的砂粒循环填充于筛管外，靠管外砂粒所形成的桥拱，滤阻油层出砂。对油层单一、无水、气夹层的井，可采用先期防砂。即油层部分用扩眼钻头扩眼后，再下入筛管填砂（见图）。对多层合采或有水、气夹层的井，用射孔完井。清洗套管和炮眼后，再在套管内下筛管填砂。筛管的结构，从割缝到外包金属网或预填砾石，发展到用有机或无机材料预制滤管。目前多用梯形截面的不锈钢丝点焊成强度高、渗滤面大、耐腐蚀的金属绕丝滤管。此法要求根据砂样粒度分析资料，选定筛管缝宽及填入砂粒的直径。化学防砂向出砂油层注入一定量的化学胶结剂，将油层砂子胶固在一起。常用的胶结剂有树脂类（如酚醛树脂、环氧树脂等），有时也用水泥类材料。要求胶结剂在固结时体积收缩，或加入增孔剂，造成一定的渗透性，以尽量减少对产量的影响。对已经大量出砂的油层，用下列方法形成有渗透性的人工井壁：①将砂与胶结剂按比例混合后,挤入地层；②预先向出砂层填砂,再将原料如甲醛和苯酚以及固化剂按序挤入地层，在地层条件下合成树脂；③石英砂外包一层树脂，在未完全固化前挤入地层，在油层温度条件下固化；④用N2作载体把SiCl4蒸气引入油层，使之分解,析出的Si对疏松砂子起胶结作用。化学防砂的优点是可用于同井多油层防砂，不缩小井眼；缺点是成本较高，易降低出砂层的生产能力，对于油井先期防砂或注水井防砂，效果较好。清砂清除井底沉砂，一般下入油管，用洗井液循环冲洗，带出地面。炮眼内积砂，用专门的洗井封隔器分段冲洗。井下深井泵等设备内的积砂，须将设备起出地面，检查清理。参考书目T. O. Allen & A.P.Roberts, Production Opera- tions,Vol.2,2nd ed.,Oil & Gas Consultants Inter-national,Tulsa,1982.
