1) corrosion mechanism
侵蚀机理
1.
Corrosion mechanism of MgO-CaO brick for AOD furnace;
AOD炉衬MgO-CaO砖的侵蚀机理
2.
Corrosion mechanism of lining of vanadium-extracting converter and improving measures;
提钒转炉炉衬侵蚀机理及改进措施
3.
Study on corrosion mechanism of RH immersion tube castable
RH浸渍管浇注料侵蚀机理的研究
2) Erosion mechanism
侵蚀机理
1.
Research on soil erosion mechanism in soft rock regions;
砒砂岩地区土壤侵蚀机理研究
2.
This article analyzed the factors of influencing the slope erosion,studied the erosion mechanism of roadbed slope,and proposed the types,characteristics and selecting principles of slope comprehensive protection.
分析了影响边坡侵蚀的因素,研究了路基边坡的侵蚀机理,提出了边坡综合防护类型、特点及选择原则。
3.
The erosion mechanism of highway subgrade along river bend is studied by using theory analysis and model tests.
着重对河湾路基侵蚀机理进行了理论分析与试验研究。
3) anti erosion mechanism
防侵蚀机理
4) chemical erosion mechanism
化学侵蚀机理
1.
The chemical erosion mechanism of slide board in casting of Ca-treated steel is analyzed,the research situation at home and abroad about it introduced.
分析了钙处理钢对现用滑板的化学侵蚀机理,介绍了目前国内外对钙处理钢用滑板的研究现状。
5) river erosion mechanism
河槽侵蚀机理
1.
The formation has been studied from railfall, river erosion mechanism and others in this paper.
本文从降雨、河槽侵蚀机理等方面进行了成因探讨,并提出了以疏导工程防止泥石流改道、控制古堆体活动为主的整治对策。
2.
The damage reasons are discussed depended on rainfall, river erosion mechanism and others.
从降雨、河槽侵蚀机理等方面进行了成因探讨,并提出了以疏导工程为主,防止泥石流改道,控制古堆体活动的整治对策。
6) mechanism of soil erosion
土壤侵蚀机理
补充资料:重力侵蚀
重力侵蚀
gravitational erosion
zhongli qinshi重j]侵蚀(gravitational erosion)地表土石物质在自重力为主的作用下,失去平衡而产生破坏、迁移和堆积的一种侵蚀过程。常见于山地、丘陵、河谷和沟谷的坡地上。发生的条件:①土石松散或滑动易破坏;②土石临空坡度陡,表面土石外张力大;③地面缺乏植物覆盖,又无人工保护措施。当土石受到地震、降水、地表径流和地下水、海浪、风、冻融、冰川、人工采掘和爆破等任何一种营力作用时,便会激发重力侵蚀。根据土石物质破坏和位移的方式不同,主要分为泻溜、崩塌、滑坡等三类。重力侵蚀是土壤侵蚀的一大类型,它破坏耕地、掩埋庄稼;摧毁城镇、村庄和厂矿;破坏交通道路、通讯设施和渠道;堵塞河流,并为河流和泥石流提供固体物质,间接地造成河流治理困难。(王玉)
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条