1) gravel bed
碎石床
1.
Abstract: Urban wastewater was treated by the reed gravel bed constructed in fishpond, but the effluent could be reached the criteria of water quality for hygienic fish culture when pumped bottom water treated with reed gravel bed.
通过直接建造在鱼塘内的芦苇碎石床处理城市污水后，再抽鱼塘底层水回流到芦苇碎石床上进行再处理的试验研究表明，这种处理可使鱼塘水质达到卫生养鱼的水质标准。
2) undercurrent gravel bed
潜流碎石床
3) subsurface flow stone wetlands
潜流碎石床湿地
1.
The mechanism of subsurface flow stone wetlands treatment technique for purifying urban waste water mainly refers to adsorption,sedimentation and organism assimilation by packing media.
为解决城镇污水二级生物处理厂脱磷不达标的问题,设计了潜流碎石床湿地,通过其填料的吸附、沉淀和植物摄取作用,对二级生化处理后的城镇污水进行脱磷试验。
4) macadam
碎石
1.
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
2.
Quality control of cement stabilized macadam mixture ratio;
水泥稳定碎石混合料配合比质量控制
3.
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
5) crushed stone
碎石
1.
Methods of improving crushed stone quality;
提高碎石加工质量的有效方法
2.
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。
3.
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。
6) Lithotripsy
碎石
1.
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
2.
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)
3.
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)
参考词条
补充资料：沸腾床燃烧(见流化床燃烧)
沸腾床燃烧(见流化床燃烧)
boiling-bed combustion:see fluidized-bed combustion
沸腾床燃烧(boiling一bed eombustion)见流化床燃烧。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。