首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   4篇
  免费   0篇
综合类   4篇
  2014年   2篇
  2003年   2篇
排序方式: 共有4条查询结果,搜索用时 0 毫秒
1
1.
以电缆插接式、多间隔、具有母线筒的气体绝缘金属封闭开关设备(GIS)在使用现场的安装为例,叙述GIS产品的安装调试方法及注意事项。  相似文献   
2.
ABR反应器处理生活污水的研究   总被引:5,自引:0,他引:5  
研究了ABR反应器对生活污水中COD的去除效果、影响因素及不同隔室的作用.实验表明,ABR可使生活污水COD出水指标达GB8978-1996二级水质标准,并达到或接近一级标准.除第一隔室外,第二隔室、第三隔室发挥了明显的关键作用.HRT为6~10h、反应温度18℃左右即可取得较好的处理效果,明显优于UASB反应器,体现了第三代厌氧反应器的优势.表明ABR具有去除有机污染物的巨大潜能和广阔的应用前景.  相似文献   
3.
在进行隔室模型分析时,对有些药物可以不考虑受体动力学结合与解离问题,但对有些药物必须考虑受体动力学问题.本文旨在对含有受体动力学问题的隔室模型非线性动力学方程划分为O,A,B,C四类进行线性近似求解,并给出和类近似求解的判据和计算例.  相似文献   
4.
n-heptane pool fire and industrial alcohol pool fire in a ceiling vented compartment were studied experimentally. The parameters including mass loss rate and rate of gas temperature rise were investigated. The results suggest that the rate of gas temperature rise, whose varia- tions were highly coincident with those of the mass loss rate, minimized at the moment of extinction. The correlation of the rate of average nondimensional temperature rise with mass loss rate was established. It was found that the rate of average nondimensional temperature rise may be correlated with mass loss rate via the gas heat absorption coefficient which was found to be a quadratic function of the nondimensional heat release rate for the ceiling vented compartment under study. The present study may be of practical use for estimation of the time-dependent changes in mass loss rate from the gas temperature curves.  相似文献   
1
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号