After the fluid is used, the annulus corrosion rate is more lower that that of tubings.
在投加环空保护液后，环空腐蚀速度远远小于油管内腐蚀速度。
The anode corrosion rate by electrolytic polarization is dependent on the condition of test.
电解极化条件下的腐蚀结果与不同的试验条件相关。
The results show that the corrosion rate gradually reduces with the increase of experimental time.
研究结果表明，随着试验时间的延长，腐蚀速率逐渐降低。
The effects of parameters such as variability in dead and live load and corrosion rate are studied.
同时，讨论了钢筋锈蚀速度、活载参数和恒载参数对服役可靠性的影响。
The results show that the corrosion rate is gradually reduces with the increase of experimental time.
研究结果表明，随着试验时间的延长，腐蚀速率逐渐降低。
Corrosion rate of ordinary cast irons is close to that of carbon steel in natural and flowing seawater.
普通铸铁在天然海水及流动海水中的腐蚀速度与碳钢接近。
The corrosion rate and runoff quantity of A3 steel increase with intensity of simulated rain increasing.
随着模拟降雨强度的增大，A 3钢的腐蚀速率和冲刷量增大。
A linear polarization method was applied to measure corrosion rate of reinforcing bar of concrete in situ.
本文尝试用线性极化的方法对埋置于混凝土内部的钢筋的腐蚀速度进行测量。
Effects of chemical compositions on the glass opacity and the corrosion rate of glass pot have been studied.
探讨了乳浊玻璃化学组成对于玻璃乳浊度和坩埚侵蚀速度的影响。
Conversion of a metal surface to a less reactive state. A process to reduce corrosion rate of metal surfaces.
一种可以降低金属表面活性的转化膜，能够降低金属表面腐蚀几率的工艺。
When carbonated samples was cured in standard curing room, corrosion rate of steel was high without inhibitors.
已碳化试样在标养室中养护时，在无阻锈剂的试样中，钢筋腐蚀速率较大。
The analysis of the relationship between blending ratio and corrosion rate provides a good basis for future co.
同时分析了掺炼比与腐蚀速率关系，为今后防腐蚀工作提供了依据。
In this example of swimming pool wall the conditions for performing corrosion rate measurements were not ideal.
案例里的游泳池池壁的腐蚀速率测试环境不理想。
In this case there is a rather good correlation between resistance, half-cell potential and corrosion rate mapping.
在这个案例里，腐蚀速率图、电阻率、半电池电位存在着很好的相关关系。
In simulated soil solution, electrochemical reactions are easiest to take place, so the corrosion rate is the highest.
在模拟溶液中，电化学反应非常容易进行，腐蚀速率很高。
The corrosion rate of the welding seam was accelerated by increasing the temperature and concentration of the solution.
温度升高，亚硫酸铵溶液浓度增大，均促使焊缝的腐蚀速率增大。
The corrosion rate map FIG. 10 shows a completely different picture and indicates active corrosion at several locations.
图10的腐蚀速率图显示了完全不同的图片和指明了几处腐蚀活跃的区域。
The addition of chromium also decreases its corrosion rate, but the sensitivity to local corrosion is increased notably.
添加铬虽然能降低其腐蚀率，但局部腐蚀敏感性显著增大。
The four corrosion elements of soil affect differently on alloy samples corrosion rate and present some certain regularities.
土壤的四个腐蚀因子，每个因子对青铜合金的腐蚀都有不同程度的影响，并呈现出一定的线性规律。
Through the AC test, the permeability of concrete and the steel corrosion rate of the carbonated concrete samples were studied.
采用交流电方法研究了混凝土的渗透性，同时还测定了碳化后混凝土中的钢筋锈蚀量。
The data of salt solution immersion test indicate that corrosion rate of aluminium alloy LY12 with ceria thin film is decreased.
盐水浸渍法试验结果证明了成膜后LY12铝合金表面的腐蚀速率明显降低；
According to the corrosion dynamics law obtained in this research, the corrosion rate of the structural materials were determined.
用得到的腐蚀动力学规律，可确定铝合金构件的腐蚀扩展速率。
Corrosion rate of aluminum alloy half-immersed in electrolyte with time was similar with that of sample immersed entirely in electrolyte.
铝合金半浸于电解液中的腐蚀速率随时间的变化趋势与全浸于溶液中相似。
The effects of corrosion rate, defect depth, thickness of pipe and operation pressure on pipeline reliability were investigated with this model.
利用这一模型，研究了腐蚀速率、缺陷深度、管道壁厚和工作压力等因素对管线可靠性的影响。
The rust experiment on steel bars embedded in mortar shows the environmental temperature has great influence on the rust corrosion rate of steel bars.
根据对砂浆中埋置钢筋的试件进行室内快速锈蚀试验研究的结果，环境温度对钢筋锈蚀率有重要的影响。
Results of weight loss in lab and field site show that corrosion rate of A3 steel can be accelerated flow of seawater, especially in the initial stage.
室内和实海挂片失重测试比较结果表明，海水流动能够加快A3钢在海水中的腐蚀速度，腐蚀初期尤其明显。
Results showed that the general corrosion rate of steel was higher accompanied with different extent local corrosion under research range of parameters.
结果表明：在所研究的参数范围内，材料表现出较高的均匀腐蚀速率，且伴有不同程度的局部腐蚀。
By sensitivity analysis method, metallurgical factor and environmental factor influence for atmospheric corrosion rate of aluminium alloy was researched.
利用单一因素敏感性分析，计算了合金元素和环境因素对于铝合金大气腐蚀速率的影响。
By sensitivity analysis method, metallurgical factor and environmental factor influence for atmospheric corrosion rate of aluminium alloy was researched.
利用单一因素敏感性分析，计算了合金元素和环境因素对于铝合金大气腐蚀速率的影响。
应用推荐