您要查找的是不是：
- It prevents water entrapment; water entrapped in the valve internals will accelerate corrosion. 防止水滞留。滞留在阀门内部构件的水会加速腐蚀。
- The removal of protective film bylow intensitycavitations forces means that oil additives which attack base metal will accelerate corrosion. 保护膜被低强度气蚀力去除,意味着对基体金属具有侵蚀作用的油添加剂将加速腐蚀。
- Excess ozone production wastes energy, can accelerate corrosion and result in excessive off gassing in the area of the distribution piping. 过度新鲜的空气制造浪费能源,能加速腐蚀而且造成分配吹笛的区域过度的远气体处理。
- Usually,corrosion resistance of weathering steels is evaluated by the weight-loss method in an accelerated corrosion test. 通常利用加速腐蚀试验采用失重法表征耐候钢的耐大气腐蚀性能。
- Research progress on accelerated corrosion test method which can evaluate the corrosion protecveness of the post tensioning grouts is reviewed. 综述了近期国内外在后张预应力结构灌浆材料加速腐蚀实验方面的研究进展。
- The distribution and development of corrosion damage of LY12CZ were studied by the accelerated corrosion experiments in accordance with EXCO immersion test method. 选取典型飞机铝合金结构材料LY12CZ为研究对象,采用EXCO溶液浸泡的加速腐蚀试验方法,对LY12CZ的腐蚀损伤的分布特性及其变化规律进行了研究。
- The intermetallics investigated in this paper all exhibited accelerated corrosion in molten LiCl-Li2O, and their corrosion products of LiAlO2 were non-protective. 几种金属间化合物在熔融LiCl-Li2O都发生了加速腐蚀,形成的Al的氧化物LiAlO2不具有保护性。
- The accelerated corrosion properties of high strength weathering steel Q450NQR1 are studied and compared with mild carbon steel Q345qD by means of the periodical immersion cyclic corrosion test,and the phase constitution of rust layers is analyzed by XRD. 通过周期浸润模拟加速腐蚀试验,对比研究了高强耐大气腐蚀钢Q450NQR1和普碳钢Q345qD的加速腐蚀性能,并用XRD对锈层的相组成进行了分析。
- A obviously accelerated corrosion was also observed in Fe-Cr alloy. However, the corrosion resistance of these materials would increase with an increasing Cr content though it is not highly effective. Fe-Cr合金在有ZnCl_2存在条件下也发生加速腐蚀，但腐蚀速率随Cr含量的提高有所改善，但效果不大。
- Accelerated corrosion tests of immersion-drywet combined cycles in 1.0mmol/L NaHSO_3 solution and 1.0mmol/L Na_2SO_4 solution respectively were performed. Corrosion products were analyzed by IR and SEM. 对碳钢在1.;0mmol/L NaHSO3和1
- By means of synergistic accelerated corrosion test and electrochemical measuring,the corrosion behavior of copper-stainless steel composites and Cu in HSO_(3)~(-)/Cl~- media was studied. 通过循环加速腐蚀试验和电化学测试方法,研究了3种铜-不锈钢复合材料和纯铜在HSO3-和/或Cl-介质中的腐蚀行为。
- Some defective results and accelerating corrosion phenomena due to the improper use of cathodic protection devices were discussed, and some methods for preventing corrosion were presented. 论述了阴极保护装置若使用过程不当会出现的一些不良结果以及加速腐蚀的现象，并提出阻止腐蚀的一些方法。
- Clean off any corrosion before applying the paint. 先除去所有的锈迹再上油漆。
- Our present task is to accelerate economic growth. 加速经济发展是我们当前的任务。
- The leader is losing ground as the rest of the runners accelerate. 领先者在其余赛跑者加速时就逐渐失去了优势。
- We shall not slow them down but accelerate them. 我们现在不是要收，而是要进一步改革，进一步开放。
- accelerated corrosion environmental spectrum 加速腐蚀环境谱
- accelerated corrosion experiment 加速腐蚀试验
- He decided to accelerate his advertising. 他决定增加广告的数量。
- accelerated corrosion testing method 加速腐蚀试验方法
