erosional valley是什么意思

网络释义

用法例句

Effect of AOD Oxidizing Slag on Magnesia-Calcia Lining Erosion;

AOD氧化期渣对镁钙质炉衬侵蚀的影响

Numerical simulation of erosion for carbon-based composites impacted by hypervelocity particles;

碳基材料超高速粒子侵蚀的数值模拟

Theoretical analysis about erosion of refractory by slag which produced from new shaft furnace technology for smelting chrome iron;

竖炉冶炼铬铁新工艺炉渣对耐火材料侵蚀的理论分析

Properties of cement-based material mixed with grounded slag powder due to sulfate attack at low pH value;

低pH值硫酸盐侵蚀下矿渣水泥基材料的性能

Study on Resistance to Sulfate Attack on Mortar Containing Mineral Admixture;

掺矿物掺合料砂浆的抗硫酸盐侵蚀性能研究

Based on katogene mechanism of acid rain attacking concrete,the simulation test of the acid rain attacking concrete was analyzed by the shower-lighten cycle method,which sets up its parameters,including the pH value and ion concentration of the liquor, rainfall,temperature and temperature difference,humidity under alternating between dry and humid etc.

根据酸雨对混凝土材料的侵蚀破坏作用,设置与实际情况相同的溶液pH值、离子浓度、喷淋雨量、温度与温差、干湿交替等参数,以喷淋-光照循环方式,模拟酸雨对混凝土的侵蚀。

Analysis on Etching of Slag Line Brick of Ladle for Refining Steel Cord of Tyre and Technology Measure for Increasing Service Life;

帘线钢钢包渣线砖侵蚀分析和提高寿命的工艺措施

Effect of AC current density on etching of aluminum foil;

电流对高纯铝箔交流电侵蚀的影响

Effect of chemical composition in aluminium foil during DC-etching;

高纯铝光箔化学成分对直流电侵蚀的影响

Effect of slag composition on the corrosion of MgO-Cr_2O_3 refractory used for RH lining;

预熔精炼渣组成对RH用镁铬砖侵蚀的影响

Effect of adding manganese on oxidation and corrosion resistance of Al_2O_3-C refractories;

添加锰粉对铝碳耐火材料抗侵蚀性的影响

Corrosion mechanism of electrocast AZS brick in total oxygen combustion glass tank;

全氧燃烧玻璃熔窑中电熔AZS砖侵蚀机理浅析

To understand the effect of the spatial heterogeneity of underlying surfaces and man kind activities on the soil erosion and sediment yield in small watershed, a distributed model for sediment yield in small basins based on isolated storm events is developed.

为反映因下垫面因子空间分布不均和人类活动对流域侵蚀产沙的影响 ,建立了基于场次暴雨的小流域侵蚀产沙分布式数学模型。

The results of physical and chemical analysis of soil samples showed that the diameter changing point of soil particles caused by soil erosion is about 0.

通过小区采样并进行了机械组成和化学分析 ,认为侵蚀过程导致的土壤颗粒坡面分布变化点在 0 。