英语释义

1. the quality of being corrosive

片语

groundwater corrosivity地下水腐蚀性

corrosivity test腐蚀性试验

causticity腐蚀性，苛性度；刻薄

aggressive action侵蚀作用；腐蚀性

soil corrosivity土壤腐蚀性

No Corrosivity无腐蚀

Corrosivity C指腐蚀性

categories of corrosivity腐蚀性等级

seawater corrosivity海水腐蚀性

Contact corrosivity接触腐蚀

Atmospheric corrosivity大气环境腐蚀性

英汉例句

• the corrosivity of the bath solution had to be reduced.

  较低的膜厚具有良好的防腐蚀性。

• each link in the processes of drilling and production was threatened by the very high toxicity and corrosivity of hydrogen sulfide, which was extremely easy to cause an accident.

  由于硫化氢极强的毒性和腐蚀性，威胁着鉆采生产过程中的每一个环节，极易发生事故。

• we have also discussed the corrosivity of liquid uranium at high temperature and the crucible and shielding cover, which are adapted toavlis, and are selected by experiments.

  还对高温下液态铀的强腐蚀性、加热坩埚和屏蔽罩的实验选择等方面进行了有益的探讨。

• the seabed sediment resistivity is of great importance to the seabed sediment corrosivity assessment.

  海底土的腐蚀性评价具有重要意义。

• the conventional evaluation methods of soil corrosivity on basis of multifactorial standards of definite classifying line often lose some useful information and even cause some wrong conclusions.

  由于土壤腐蚀性的常规评价方法都是基于分级界线明确的多因素标準，往往漏失一些有用信息，甚至造成错误的结论。

• the corrosivity of crude demetallization additive on different steels is evaluated by dynamic immersion test.

  采用动态浸泡试验法，评价了原油脱金属剂水溶液对不同钢材材质的腐蚀性。

• the influences of temperature, relative humidity ( rh ) and the salt deposit on atmospheric corrosivity were investigated by means of corrosion detective cells.

  用腐蚀探测电池研究了温度、湿度和盐沉积量等腐蚀因素对大气腐蚀性的影响。

• in the closed-loop gathering system, the higher temperature, higher velocity and higher minerality are the main factors for the corrosivity of production water.

  指出对于封闭集输系统，油田采出水腐蚀性较强的条件是较高温度、较高流速及较高矿化度；

• it can be used as a kind of effective mean for corrosivity appraisal of the soil along oil and gas pipelines.

  通过实例分析比较，证明了该方法的正确性和优越性，从而为油气管道沿线土壤的腐蚀性评价提供了一种有效的手段。

• the ambient air should not be obviously polluted by corrosivity the flammability gas steam. etc.

  周围空气应不受腐蚀性、可燃性气体及水蒸汽体等明显污染；

• the application of jsh-td denitrogenation agent with low corrosivity and improvement of heating design…

  采用jsh-td型低腐蚀性的脱氮剂并改进加热方式可使腐蚀得到减缓。

• during the construction of urban underground engineering , there are some problems, such as penetrative destruction, dewatering in local, uplift pressure and corrosivity etc.

  城市地下工程在其施工过程中常因渗透破坏、降水、浮托力、腐蚀性等问题，严重影响地下工程的建设和周围建筑环境的安全。

• because of the particularity of the medium and material, our knowledge of corrosivity of sea mud and behavior of pipeline steel exposed in it is not enough.

  由于介质和材料的特殊性，人们对海泥的腐蚀性和管线钢在其中的腐蚀行为了解得还不太深入和系统。

• the shells and heads of those two reactors were made by titanium-clad plate owing to the bad operation condition and the strong corrosivity of medium.

  由于操作条件恶劣、介质腐蚀性强，两反应器壳体和封头均采用了钛复合板。

• a qualitative method of determining the corrosivity of a product by its effect on a small strip of polished copper suspended or placed in the product.

  将一个擦亮的小铜片悬挂放置在产品中，依据对铜片的影响测定此产品腐蚀性的一种定性方法。

• corrosivity corrosive in presence of copper.

  腐蚀性对于铜会产生腐蚀性。

• special remarks on corrosivity not available.

  腐蚀性特殊解供。

• the applicability of international standard iso9223, which illustrated the classification of corrosivity by means of meteorology and pollution data, was discussed.

  讨论了用气象及污染特征划分大气腐蚀性等级的iso9223国际标準。

• the valve stem uses the outside to nitrogen treatment ooze , there is fine resisting corrosivity composed in reply a bruise resisting.

  阀桿用表面渗氮处理，蝶阀有良好的抗腐蚀性和抗擦伤性。

• the corrosivity of the bath solution had to be reduced.

  必须降低槽液的腐蚀性。

• the soil corrosivity and the exterior interference current were examined separately.

  对土壤的腐蚀性、外部干扰电流等进行了检测。

• the ambient air should not be obviously polluted by corrosivity or the flammability gas steam. etc.

  周围空气应不受腐蚀性、可燃性气体及水蒸汽体等明显污染；

• this method is scientific in theory and easy to be programed, which provides an efficient measure for evaluating soil corrosivity along the long distance oil and gas pipelines.

  该方法在理论上是科学的，而且很容易程序化，为长距离油气管道沿线土壤的腐蚀性评价提供了一种有效的手段。

• the alloy defects increase the randomness of pitting occurring and interference to the corrosivity evaluation.

  杂质等缺陷的存在增大了点蚀发生的随机性， 也给腐蚀性的评定带来一定的干扰。

• in the respect of loss weight, with the increased corrosivity in solution, concrete samples lose more weight, with hpc and nhpc samples mainly peeling cement paste, and whpc samples peeling coating.

  质量变化方面，各试件质量损失随着溶液腐蚀性的增强而增大，hpc和nhpc主要是水泥浆的剥落，whpc是涂层的剥落。