Re-closing can check no voltage check the corresponding period.

Sales are up 10% on the corresponding period last year.

销售额和去年同时期相比增加了10%。

辞典例句

A newly developed corrosion inhibitor for hollow water cooling copper wire of generator is introduced.

针对发电机空心铜导线的腐蚀问题,研究一种新型铜缓蚀剂.

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Nitrate ion has been examined as a corrosion inhibitor for aluminium in 1.

用失重法和动电位极化曲线方法研究了硝酸根离子对工业纯铝在1.

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Polyaspartic acid is a highly biodegradable and new environmental friendly scale and corrosion inhibitor.

聚天冬氨酸具有高生物可降解性,是一种优良的“环境友好”型阻垢分散剂和缓蚀剂.

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The production process, corrosion inhibitor and application for inorganic inhibitor of lithium molybdate were introduced.

介绍了钼酸锂无机缓蚀剂的制备 、 缓蚀性能及应用前景.

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Composition: It is composed of base oil, several high-efficiency corrosion inhibitor and auxiliaries. It is transparent.

组成: 由基础油品及多种高效缓蚀剂和辅助添加剂复配而成, 本品为透明油状液.

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The study of oil soluble corrosion inhibitor by commonly used electrochemical method often met difficulties.

油溶性缓蚀剂的研究常用电化学方法,因而常常遇到一些困难.

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It was found that OED belonged to mixed corrosion inhibitor by electrochemical curve.

通过电化学极化曲线,得出OED属于混合控制型缓蚀剂.

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Mannich base is a corrosion inhibitor with superior property and is applied widely in acidizing treatments.

曼尼希碱是一类性能优良的缓蚀剂,并在油气井酸化作业中大量应用.

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The cause pitting appeared during hard chromium plating pitting corrosion occurred on matrix local surface.

镀硬铬时出现麻点主要与基体表面局部产生点蚀有关.

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It was shown that Na 2 CO 3 inhibited the pitting corrosion of aluminum alloy to some extent.

实验结果表明,碳酸钠对铝合金具有较好的缓蚀作用,在一定程度上抑制了铝合金的点蚀.

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The potentodynamic scanning method can determine the corrosion rate and screened inhibitor quickly and simply.

应用动电势扫描法能够快速、便地测定腐蚀速率和评选缓蚀剂.

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In the later stage, corrosion rate is slower and corrosion kinetics follows a linear law approximately.

浸泡后期的腐蚀发展稍慢,近似遵循线性规律.

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The corrosion rate of the steel increased remarkably due to the deformation-accelerated anodic and cathodic processes.

形变使腐蚀电流密度显著增加,使阳极和阴极反应加速.

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The results show that corrosion rate increases with increasing SO 2 content in the atmosphere.

结果表明:SO2加速镁合金的腐蚀,随着SO2含量增加,镁的腐蚀速率加快.

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The remaining life prediction model based on electrochemical corrosion-rate is analysed.

分析了基于电化学腐蚀速率的寿命预测模型.

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The corrosion rate increases with the increase of soil humidity.

随土壤湿度的增加,X70钢的腐蚀速率也增加.

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Containers made of this kind of alloy are corrosion-resistant.

用这种合金锻制的容器可以抗腐蚀.

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Dryer at the scene of corrosion-resistant alloy wear resistant coating, grinding polishing.

烘缸现场喷涂耐磨耐腐蚀合金, 精磨抛光.

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Titanium is lightweight yet has superior strength and is corrosion resistant.

轻量化的钛合金,有较佳的强度及更好的防蚀能力.

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