Results 61 to 70 of about 4,682 (140)

[Performance evaluation of different filtration fractions during daytime continuous renal replacement therapy]. [PDF]

Zhejiang Da Xue Xue Bao Yi Xue Ban
Wang L, Chen Y, Xu G, Xu C.
europepmc   +1 more source

液压式高压断路器机械特性在线监测故障几率研究

, 2015
王成友, 闫红华, 刘灿东, 郭兆静   +3 more
openalex   +1 more source

[Expert consensus on overall standardized management of gadoxetate disodium-enhanced MRI examinations (version 2026)]. [PDF]

Zhonghua Gan Zang Bing Za Zhi
Abdomen Group of Chinese Society of Radiology, Chinese Medical Association, Nursing Group of Chinese Society of Imaging Technology, Chinese Medical Association, Chongqing Society of Radiology, Chongqing Medical Association, Imaging Nursing Committee, Chongqing Nursing Association.   +7 more
europepmc   +1 more source

双断口真空断路器非同步关合直流预击穿特性

Gaoya dianqi
由于受各断口合闸操动分散性、触头表面状况迥异、真空间隙击穿电压的分散性等影响，双断真空断路器的关合预击穿现象往往表现为各断口的非同时预击穿。现阶段仍缺乏串联真空间隙的非同步关合预击穿特性相关研究，文中目标是实验研究双断口真空断路器非同步关合的预击穿开距和预击穿电压分布的特性。实验以两个串联连接的12 kV商用真空灭弧室为研究对象，设置4组关合实验条件：两个断口同步关合、低压侧比高压侧快1 ms关合、高压侧比低压侧快0.5 ms关合、高压侧比低压侧快0.2 ms关合 ...
王毅钊, 陈兴贵, 韩寅峰, 左晓婧, 耿云, 姚晓飞   +5 more
doaj  

[Master manipulator of vascular intervention surgical robot based on haptic feedback]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Han G, Sun Z, Tang X.
europepmc   +1 more source

[Research progress on the correlation between Akkermansia muciniphila and cardiovascular diseases]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Jiang S, Gong L, Zheng H.
europepmc   +1 more source

长期静置对高压断路器合闸时间特性的影响

, 2016
石俏, 刘有为, 肖燕, 律方成
openalex   +1 more source

高压自能式SF₆断路器空载分闸过程中阀运动特性的仿真分析

, 2023
赵伟涛, 崔明硕, 姜旭, 刘红星, 吉波波   +4 more
openalex   +1 more source

[Extracellular matrix materials and tissue regeneration and repair]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Zhao L, Xie H.
europepmc   +1 more source

特高压换流站交流滤波器断路器恢复电压特性研究

, 2015
方冰, 关永刚, 申笑林
openalex   +1 more source