Results 51 to 60 of about 171 (100)

[Design and implementation of the internet of medical things data platform based on cloud-edge-end architecture]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi
Liang H   +10 more
europepmc   +1 more source

高压悬式绝缘子的新型结构

open access: yesDianci bileiqi, 1994
高压悬式绝缘子的新型结构俄罗斯1817140号专利提出一种绝缘子新型结构,这种结构保证其起始电晕电压和火花放电电压提高,降低架空输电线路绝缘子串的无线电干扰水平。如剖面图所示:绝缘子由绝缘件1、芯棒2和端帽3借助于含沙水泥4的粘结组成,在绝缘件1的下...
doaj  

提高FS系列阀式避雷器干、湿工放稳定性 附视频

open access: yesDianci bileiqi, 1974
FS系列的阀式避雷器在减轻重量、缩小外形尺寸方面作了多次改进。在改进过程中必须解决一系列的技术问题,其中之一就是如何使干、湿状态下工频放电数值的稳定。由于避雷器瓷套直径缩小 ...
doaj  

Role of Danggui Buxue Decoction for the prevention and treatment of cardiovascular and pulmonary diseases. [PDF]

open access: yesZhong Nan Da Xue Xue Bao Yi Xue Ban, 2023
Jiang L, Chen L, Li W, Wang R.
europepmc   +1 more source

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