Gaoya dianqi, 2012 针对预防性试验中发现的某变电站220 kV线路避雷器直流泄漏电流超标的问题,笔者详细介绍了现场测量直流泄漏电流的影响因素,分析直流泄漏电流超标的原因,得出某变电站220 kV线路避雷器直流泄漏电流超标的主要原因是避雷器部分电阻阀片的直流参数发生变化所导致的。通过现场试验和制造厂解体检测分析,为避雷器缺陷分析提供宝贵的经验。
陈坤汉, 李顺尧
doaj
[Melatonin alleviates cardiomyocyte necroptosis in diabetic mice by inhibiting the STING signaling pathway]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoMa D +6 more
europepmc +1 more source
, 2011 对3种阴离子钠盐三室双极膜电渗析再生酸碱过程中的酸室漏氢现象进行了研究.结果表明,NaCl和Na2SO4双极膜电渗析过程中始终存在阴膜H+泄漏现象,而C6O7H5Na3阳膜OH-泄漏与阴膜H+泄漏先后发生.3种钠盐漏氢程度顺序为Na2SO4>NaCl>C6O7H5Na3.漏氢导致盐室溶液pH值下降,Na2SO4盐室pH值降幅达3.02,Na2SO4再生酸和碱的平均电流效率分别仅为C6O7H5Na3的38.4%和48.2%,能耗则为C6O7H5Na3的1.68和1.36倍 ...
王倩, 丛威
core
[Risk Identification and Standardized Prevention and Control Strategies for Outsourced Laboratory Testing in Healthcare Institutions]. [PDF]
Sichuan Da Xue Xue Bao Yi Xue BanRan L, Zeng W, Liu D, Guo X.
europepmc +1 more source
[Gout of the manubriosternal joints: A case report]. [PDF]
Beijing Da Xue Xue Bao Yi Xue BanGan D, Fu Q, Tang X, Li C, Shu Z.
europepmc +1 more source
[Simulation analysis of adaptability of large airborne negative pressure isolation cabin to aviation conditions]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiGuo L +7 more
europepmc +1 more source
[Development and validation of a machine learning-based prediction model for fatty liver in Wilson disease]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoShi S +6 more
europepmc +1 more source
The performance of multi-function gate in emergency treatment of the insoluble organic liquid spills
, 2012 为有效应对难溶于水的液态有机物泄漏事故,设计了可快速拦截、分离和收集此类泄漏物的多功能闸门装置。研究了该闸门对轻质(密度小于1.0×103kg/m3)和重质(密度大于1.0×103kg/m3)难溶性物质的去除效果。结果表明,流速对处理效果有一定影响,但可通过闸门组合减弱其影响;有机物密度是影响该闸门性能的重要因素,密度与水差异越大效果越好。在试验设计的最大流速下:两道闸门对0#柴油和97#汽油总的去除率分别为70.5%和80.2%;单道闸门对二氯甲烷和硝基苯的去除率可分别达到80.9%和80.4 ...
谢翼飞 +4 more
core
Adaptation of the Compliance with Standard Precautions Scale for Nurses in Clinical Settings (Japanese Version): A Two-Phase Methodological Study. [PDF]
Juntendo Med JTamura K +10 more
europepmc +1 more source
, 2012 利用非竞争(进口)型投入产出表建立了碳排放泄露模型,将一个国家或地区的碳排放总量分解为消费、投资、出口引起排放量及进口避免排放量等部分.并推算了中国主要年份非竞争型投入产出表,分析了中国产业能源活动碳排放的泄漏(转移)问题.结论认为:出口总量的增加是中国碳排放总量迅速增加的主要推动力之一,特别是在加入WTO以后 ...
唐志鹏, 刘卫东, 刘红光
core