differential erosion

After analysing the acoustic data and the difference blocks geotechnical data of the modern Huanghe estuary, we find that the differential erosion and failure behvior of soil in the slope are controlled by sedimental geotechnical properties: The counter failure ability of soil with a low clay content(<10%), high water content(30%~45%) and large void ratio(0.

近代黄河水下三角洲海底声波探测资料和土工资料揭示 :波浪、潮流在所研究区域海底沉积物中产生的差异侵蚀和不同的破坏行为受沉积物土工特性的控制。

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。

sheet erosion (sheet wash)

片蚀, 表土侵蚀, 片状侵蚀

To erode or be eroded by abrasion.

侵蚀通过磨损而侵蚀或被侵蚀

thermal etching

热腐蚀;热浸蚀;热力学侵蚀;热蚀;热蚀法

aggressive water

腐蚀性水;侵进水;侵入水;侵蚀水;侵蚀性水

To lower or wear by erosion or weathering.

侵蚀通过侵蚀或风化降低或磨蚀

To cause erosion or gradual diminishment.

侵蚀，消耗使侵蚀或渐渐减小

The first stage in the erosion cycle.

侵蚀的初期侵蚀圈的第一阶段

glass level cut

液面线侵蚀(熔融玻璃对池壁的侵蚀)

Experimental Study on Evolution Process of Sheet Erosion-Rill Erosion-Gully Erosion and Sediment Yield Process on Loess Hillslope;

黄土坡面片蚀—细沟侵蚀—切沟侵蚀演变与侵蚀产沙过程研究

(2)the main erosion types arte water erosion and gravity erosion;

(2 )土壤侵蚀主要类型为水蚀及重力侵蚀 ;

A STUDY ON SOIL EROSION IN HETIAN,CHANGTING,FUJIAN Ⅱ.Soil Erosion and Eroded Soil

福建长汀河田土壤侵蚀的研究 Ⅱ.河田土壤侵蚀与侵蚀土壤

encroachments made by the sea upon the land

海水对陆地的侵蚀之处.

The continental masses is being eroded.

大陆块体正在被侵蚀。

worn away as by water or ice or wind.

被水、冰或风侵蚀的。

the erosion of beaches.

海岸发生的侵蚀作用。

the erosive effects of waves on the shoreline.

波浪对海岸的侵蚀作用。

etching solutions for examination of materials

检验材料的侵蚀溶液

boiling water and water vapour etching test

沸水和水蒸汽侵蚀试验