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- The corrosion behavior of AZ91D magnesium alloy in acidic solution of NaCl was investigated by means of electrochemistry,and the corrosion surface was observed using SEM and EDX. 采用电化学方法研究了压铸镁合金AZ91D在酸性NaCl溶液中的腐蚀行为,并用扫描电镜观察了腐蚀形貌,对腐蚀产物进行了能谱分析。
- Based on EDS and SEM analysis of metal corrosion surface, the course of contact corrosion between aluminum alloy, structural steel and basaltic microfiber heat-resistant materials were proposed. 通过对铝合金、构钢等金属接触腐蚀表面的eds成分分析和SEM微观形貌分析,探讨金属材料与玄武岩微纤维隔热材料接触腐蚀的原因。
- Based on EDS and SEM analysis of metal corrosion surface,the course of contact corrosion between aluminum alloy,structural steel and basaltic microfiber heat-resistant materials were proposed. 通过对铝合金、结构钢等金属接触腐蚀表面的EDS成分分析和SEM微观形貌分析,探讨金属材料与玄武岩微纤维隔热材料接触腐蚀的原因。
- Clean off any corrosion before applying the paint. 先除去所有的锈迹再上油漆。
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- The surface of the liquid gradually crusted over. 液体表面渐渐地结了一层皮。
- A breeze ruffled the surface of the lake. 一阵微风吹皱了湖面。
- Anodized product surface prevents corrosion. 表面经过阳极电镀处理防止锈蚀。
- A wave broke across the surface of the pool. 一个波浪从池水表面掠过。
- The calm water surface is very much like a mirror. 那平静的水面十分象一面镜子。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- He is honest only on the surface. 他只是表面诚实而已。
- A film of mucus and bacteria on a tooth surface. 齿菌斑牙齿表面一层粘液和细菌的膜
- The hard outer portion or surface area of bread. 面包皮面包的表面区域的硬皮
- Surface mail takes longer than airmail. 普通邮件比航空邮件慢。
- The surface of the lake is quite still. 湖面相当平静。
- The corrosion inhibition rate of the product was determined by the comprison between static and dynamic experiment on corro... 试验结果表明产品羧基含量较高,阻垢效果良好。
- It's2 yuan by surface mail and3.6 yuan by air. 寄平信2元，寄航空要3元6角。
- It is very important to analyze relationship of bolt corrosion extent and shotcrete strength,cover thick,bolt diameter and corro... 这里考虑了环境碳化，相对湿度和水膜对氧化的吸收能力的影响，最后讨论了锚杆锈蚀量与各影响因素的关系。
- Wheels won't bite on a slippery surface. 车轮打滑。
