英汉词典

1.The deoxidization effect with hydrogen was superior to that with cyclohexene.

氢气还原活化效果明显优于环己烯还原效果。

2.The method of chemical deoxidization was used to treat electroplating wastewater which contains chromium ions, and sodium pyrosulfite was used as reducing agency.

采用化学还原法处理含铬离子污水，焦亚硫酸钠作还原剂。

3.By adopting the vacuum carbon deoxidization process, the conformity ratio of steel in ultrasonic detection test is improved under the precondition of significantly reducing production costs.

通过采取真空碳脱氧的工艺，可以在较大的降低吨钢生产成本的前提下，提高钢板探伤合格率。

4.It is experimentally determined that this is an economical and effective method of manufacturing aluminium rods for steelmaking deoxidization purpose.

经过试验，确定是一种生产炼钢脱氧用铝线的经济、有效的工艺方法。

5.The concentration of oxygen can be reduced to less than 1% after deoxidization by using coke combustion method.

通过焦炭燃烧法除氧，氧气浓度能够降至1%以下。

6.In this article, the process and main phase composition are studied during the deoxidization of blue tungsten oxide in hydrogen.

研究蓝钨氢还原工艺并分析了蓝钨在氢气还原过程中主要相成份的变化。