Treatment of ureteral calculi with transureteroscopic holium laser lithotripsy;
经输尿管镜钬激光碎石治疗输尿管结石
Severe infection after ureteroscopic holmium laser lithotripsy;
输尿管镜下钬激光碎石术后重症感染诊治体会(附专家点评)
Transureteroscopic pneumatic lithotripsy in the treatment of ureteral calculi(report of 650 cases);
输尿管镜联合气压弹道碎石治疗输尿管结石(附650例报告)
Experimental Research on Road Usage Performance of Materials for Subbase of Cement,Lime,Fly Ash Washed out by Seawater and Macadam Road;
水泥石灰海排灰碎石道路底基层材料的路用性能试验研究
Quality control of cement stabilized macadam mixture ratio;
水泥稳定碎石混合料配合比质量控制
The analyses of the Beiwu highway pavement with macadam(basalt)physical mechanic property;
北五公路路面用碎石(玄武岩)物理力学性能的分析
Methods of improving crushed stone quality;
提高碎石加工质量的有效方法
On the basis of the theory and procedure of Particle Flow Code in 2 Dimensions(PFC2D in this paper),Direct Shear Tests(DST) of crushed stone are studied by numerical analysis from the viewpoint of microcosmic to obtain the shear strength and deformation mechanism.
基于颗粒流理论及其PFC2D程序,在细观层次上从数值分析角度研究了碎石的直剪试验,从而揭示了其抗剪强度和变形机理。
The article theoretically analyzes the feasibility of utilizing the cement and cinder to stabilize the crushed stone.
该文对利用水泥和煤渣稳定碎石的可行性进行理论分析。
On hot asphalt seal coat with the single particle size gravel technology
浅谈热沥青加单一粒径碎石封层技术
Cities using cement stabilized gravel road construction research.
城市道路采用水泥稳定碎石的施工探究。
Based on the result of load test,the data of test in silty clay foundation contained gravel is analyzed.
基于载荷试验的结果,对含碎石粉质粘性土地基检测的数据进行统计分析。
On-site construction quality inspection and control of broken stone cushion;
浅谈碎石换土垫层现场施工质量检查及控制
Based on the influencing factors on asphalt mixture quality and service life of pavement, the control methods of broken stone diameter, gradation, composition, content of grain less than 0.
针对影响沥青混合料生产质量及沥青路面使用寿命的各种因素,提出对碎石粒径与级配、颗粒组成一致性、粗集料中0。
Closely combine with construction practice and experience of one layer of road bed of cement fly ash broken stone in Ningbo,this text thoroughly discusses choice of its match ratio,construction techniques and quality control.
文章密切结合宁波地区水泥粉煤灰碎石层路基的施工实践和经验,就其配合比选择、施工工艺及施工质量控制等方面进行深入探讨,并提出如何做好水泥粉煤灰碎石层路基施工的具体建议,以期达到较好的工程应用效果。
Detect on kidney Stone Detritus of 2 016 Patients Analysis;
2 016例肾结石碎石前后肾功检测结果分析
Dialytic analysis of bitumen stable detritus draining base;
沥青稳定碎石排水基层的透水性分析
4 underflow wetland treatment units have been built with 3 kinds of substrates(detritus, shale-haydite and zeolite) and reed for testing the effects of different treatment units on the removal of phosphorus from wastewater.
由碎石、页岩陶粒、沸石3种基质和芦苇构建4个潜流湿地处理单元,研究不同处理单元对污水中磷的去除效果。
water - bound macadam
水结碎石;水结碎石路, 水结马克当碎石路
Pebble and crushed stone for building
GB/T14685-1993建筑用卵石、碎石
A machine that crushes rock or ore.
颚形碎石机一种碾碎岩石或矿石的机器
Clinical Research of Electrohydraulic Lithotripsy Effect in Cholelithiasis
胆道结石液电碎石仪碎石效果的临床研究
natural road, partly metalled
天然道路，一部分铺碎石
mobile stone crushing and screening plant
碎石和筛选联合作业车
The workers made cement by crushing down stone
工人们碾碎石子制水泥。
tar-macadam plant
焦油沥青碎石拌制机
The gravel crunched under the wheels of the car.
碎石在车轮下沙沙作响。
surface with macadam, of a road.
在路的表面用碎石覆盖。
broken rock used for repairing or making roads.
用作修路或筑路的碎石。
The machine can crunch the rock up.
这台机器可作碎石之用。
Bituminous penetration nlacadam
沥青贯入式碎石路面
surface a road (with tarmac)
（用柏油碎石）铺路面
Rubble covered the pavement.
人行道上铺了碎石块.
To break or chip(stone)with sharp blows, as in shaping flint or obsidian into tools.
敲碎用重击来撞碎或凿碎（石头），如把燧石或黑曜岩石制成工具
An unconsolidated mixture of rock fragments or pebbles.
砾石岩石碎片或卵石的松散的混合物
The machine crushed the rocks into powder.
机器将石块碾成碎末。