片语

corrosion products formed腐蚀产物

corrosion products composition物相组成

white corrosion products白色腐蚀产物

Corrosion protection products防腐蚀产品

scale and corrosion products垢和腐蚀产物

Alkaline corrosion products series类堿性腐蚀品系列

activated corrosion products活化腐蚀产物

heat corrosion products热腐蚀产物

corrosion products analysis腐蚀产物分析

英汉例句

• the influence of microstructure, environment, stress ratio, cyclic frequency and corrosion products on fatigue crack propagation rate were dis-cussed.

  对显微组织，应力比和载荷频率的影响规律以及腐蚀产物的作用进行了一定分析。

• the appearance of the pierced furnace tube on a vapor generator is observed, and the compositions of the material and corrosion products are analyzed.

  对刺穿失效的蒸汽发生器炉管对流管段进行了宏观分析、材料及腐蚀产物成分分析、金相分析及扫描电镜分析。

• here raman microscopy and electro probe technique were used to identify the corrosion products and their locations on and within of ancient yuan dynasty bronze mirror from lufeng of yunnan province.

  应用显微拉曼光谱和电子探针技术，对云南禄丰出土的元代铜镜腐蚀情形进行研究，确定了铜镜本体及其表面腐蚀产物的成分，并初步分析了元代青铜镜采用的防腐技术。

• the atmospheric corrosion of steels in polluted environment was studied through atmospheric exposure test and the corrosion products were analyzed by sem and xrd.

  通过大气暴露试验，并结合对腐蚀产物形貌和组成的观察和分析，研究了碳钢和低合金钢在污染环境中的大气腐蚀规律。

• corrosion products and filth lead to pipeline jam, and scaling inside the reservoir is the most important reason.

  腐蚀产物与注入水的结垢造成了管线的堵塞，并且注入水在储层内结垢是造成储层渗透率降低的主要原因。

• comments: when using diaphragm valves or any valve with a soft seat material in a service where corrosion products can be produced, it is very important to take precautions to prevent those reactions.

  评论：当在可能产生腐蚀产物的设施处使用隔膜阀或任何带有软阀座材料的阀门时，采取防范措施来防止那些反应是非常重要的。

• the fretting contact resistance fluctuated and dropped to normal when the island corrosion products were worn away from the contacts.

  当岛状腐蚀产物在微动过程中被逐渐磨掉后，接触电阻也由跳动渐渐降低至有效值。

• according to the electrochemical impedance spectroscopy results, the corrosion products plating on alloys surface are partly protective to the parent metal with immersion time.

  阻抗测试结果显示，随着浸泡时间的延长，腐蚀产物在合金表面沉积，对基体金属具有一定的保护作用。

• and the ability to remove corrosion products and ionic impurities of the condensate polishing system are verified during start-up, normal power operation and condenser leakage of the plant.

  验证了该系统在电站启动期间、正常功率运行期间和凝汽器泄漏期间等工况下去除凝结水中腐蚀产物和盐类杂质的能力。

• the phases of corrosion products on underground steel tube and their changes with depth of rust layer were analysed using mossbauer effect, x - ray diffraction and proton x -ray fluorescence analysis.

  使用穆斯堡尔效应、x射线衍射分析及质子x射线荧光分析法，分析了地下钢管腐蚀产物的相态及其随锈层深度的变化。

• upon analysis, it was concluded that the problem was caused by the deposition and scaling of corrosion products in the hollow copper conductor.

  经分析是空心铜导线有腐蚀产物沉积结垢，并对成因进行了探讨。

• the white corrosion products on hot dip zn al alloy coating exposed to seawater in dynamic aerated immersion were investigated by means of xrd and tem.

  采用xrd和tem对热浸锌铝合金镀层在动态充气海水全 浸试验时所形成的白色腐蚀产物进行了研究。

• by this way, the microstructure of corrosion products in macro-pores became compact and the destruction of corrosion medium to interface was inhibited.

  通过这种方式，腐蚀产物在宏观孔隙中形成致密的微观结构，阻止腐蚀介质对界面的破坏。

• in the corrosion experiment of a3 steels, in order to totally removing the corrosion products which adhere to the sample surface, chemical methods were used to washing them.

  在a3钢腐蚀试验中，为完全清除腐蚀样品表面的腐蚀产物，必须采用化学清洗的方法。

• xrd results indicated that the corrosion products formed during the experiments were varied corresponding to the content of do in the solutions.

  随着溶解氧含量的不同，腐蚀后生成了不同的腐蚀产物。

• corrosion products formed by these reactions can prevent normal valve operation and can become embedded in the elastomeric stem tip, preventing the valve from making a complete seal.

  这些反应产生的腐蚀产物会阻止正常的阀门运转，深入到人造橡胶阀桿顶端，造成阀门不能完全密封。

• a chemical analysis method for the determination of sulfate radical in molten salt corrosion products of ni-base superalloy by barium sulfate turbidimetry was studied.

  研究硫酸钡比浊法检测镍基高温合金浸盐热腐蚀产物中硫酸根的化学分析方法。

• the influence of physicochemical property of corrosion products on failure behavior of the organic coatings was studied on the basis of theory compute and testing.

  通过理论计算和试验研究了不同物化性能的腐蚀产物对复合涂层表面有机涂层失效形式的影响；

• the coating components, microcosmic appearance, structure and corrosion products of zinc-nickel alloy had been analyzed by means of xrd, glow discharge optical emission spectrometry and sem.

  通过x射线衍射、辉光放电光谱、扫描电镜等分析手段，对锌镍合金镀层的成分变化规律、微观形貌和结构以及腐蚀产物进行研究。

• therefore, how to prevent the deposition of corrosion products from pluging the hollow copper wires, is of immense significance for the plant's safety.

  因此，如何有效腐蚀产物在空芯铜导线内沉积或堵塞，对发电厂的安全生产具有极其重大的现实意义。

• rolling should be clean, prevent deflection, folded or mixed with something wrong, prevent corrosion products embedded into metal.

  轧制要洁凈，防止跑偏、叠轧或带入异物，防止腐蚀产物嵌入金属。

• the third step (acid wash) is to remove free iron, metallic residues, oxides, and other corrosion products from the surface of the metal.

  第三步（酸洗）：去除金属表面的自由离子、金属残渣、氧化物和其他腐蚀产物。

• the surface morphology of brass plate was changed too, the color of brass gradually turned red, the corrosion products and pitting increased, obvious intergranular corrosion appeared.

  而黄铜板的腐蚀形貌以表面颜色逐渐变红、腐蚀产物的增加、点蚀的增加、严重的晶界腐蚀为主。