碎石

The eluvial soils on slopes where surface flow occurs are mainly clayey soils with some blocks or debris. They have good grading distribution and a thin soil horizon.

发生坡面流的斜坡残坡积土主要为粘性土，含少量块石或碎石，级配较好，且土层厚度小。

Use instead and fasten and dig the bit to remove the hole and bottom eluvial soil after 5m (if the rock meeting high hardness while the base rock creeps into, can is it inlay rock bit get into to designing requirement hole dark by fastenning and digging and fighting the clear hole and then to use instead), in order to improve the strength of bearing the weight of of one , put the reinforcing bar cage finally , build the concrete.

本工艺基本上适应于各种土层，如软弱土层、松散杂填土、粉土、砂土、粒径不大（10cm以下）的碎石土和圆砾及其它塑性不大、粘粒较少的粘土，尤其适用于软塑、流塑、孔隙比大、高压缩性、抗剪强度小等特性的淤泥质土及因地下水丰富造成泥浆护壁困难的土层。

［Objective］To explore the evalue of pneumatic lithotripsy under ureteroscope in the treatment of up-urinary tract stones.

［目的］探讨经尿道输尿管镜下气压弹道碎石术治疗输尿管结石的价值。

AIM: To develop an information system for clinical and scientific work of extracorporeal shock-wave lithotripsy in China.

目的：开发适合国内体外冲击波碎石临床及科研实际需要的软件系统。

Objective To explore the effect of social support on calculi discharging after extracorporeal shock-wave lithotripsy.

目的 探讨社会支持对体外震波碎石术后排石效果的影响。

Independent Online - Small detritus-eating fish such as the flannelmouth make up 50-80 percent of total mass of fish in the Orinoco and Amazon basins but populations are declining due to overfishing, dams, deforestation and pollution.

独立在线小碎石-吃鱼等flannelmouth弥补50-80%鱼总质量奥里诺科和亚马逊盆地的人口正在减少，但由于过度捕捞、水坝、滥伐和污染。

Li's arm became gangrenous after being crushed in the rubble.

李婉芝的手臂被压在碎石底下后来腐烂了。

None had complications such as transurethral resection syndrome,hemorrhea and vesical perforation.

采用经尿道膀胱镜下气压弹道碎石和等离子体双极电切治疗58例BPH并膀胱结石。

Objective To study the effect of biliary tract e xpansion techniquecombined with electrohydraulic lithotripsy in treating intrahepatic biliary stricture and hepatolith iasis blockage or complex hepatolithiasis.

目的总结胆道镜胆道扩张技术和液电碎石对合并有肝内胆管狭窄、胆道嵌顿结石、巨大结石复杂性肝内胆管结石的治疗效果。

The experiment uses 100% city garbage melting slag instead of nature macadam and sand to make concrete specimens, under homoiothermal (20±2)℃ and constant humidity relative humidity (60±5)%, which dry and shrink freely 180d.

试验以100 %城市垃圾熔渣骨料替代天然碎石和砂子制备城市垃圾熔渣混凝土试件，在二氧化碳浓度为(5±0.2)%的试验箱里促进碳化化26周。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。