进行了水力学模型实验，研究了氧枪供氧量、枪位等因素对转炉熔池的搅拌、喷溅、穿透深度的影响。
The effect of oxygen rate and lance level on bath stirring, splashing and penetrating depth has been studied in a converter through water model experiment.
该机径向推流能力强、充氧量高、混合搅拌效果好，特别适宜于表曝型氧化沟污水处理工艺。
It's very efficient at propelling water radially, aerating and mixing the water. The invert umbrella aerator is especially suited for surface aeration oxidation ditch process.
本文研究了单体质量比、皂化反应温度、皂化反应时间、乳化剂掺量、搅拌速度等工艺参数对多元羧酸系防水剂性能的影响。
The influence of monomer mass ratio, reaction temperature, reaction time, emulsifying agent content and mixing speed on polycarboxylic acid type waterproofing agent were studied in this article.
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