Results 101 to 110 of about 330 (164)

复合绝缘子端部场强控制方法及复合绝缘子

open access: yesDianci bileiqi, 2010
专利申请号:CN200610064502.6公开号:CN1996510申请日:2006.12.27公开日:2007.07.11申请人:清华大学深圳研究生院一种复合绝缘子端部场强控制方法,所述复合绝缘子包括芯棒、芯棒两端的金具及芯棒外覆盖的伞裙和护套,该方法的特征是:采用高介电常数硅橡胶材料注射成型不少于5%串长的伞裙和护套,其余伞裙和护套部分采用普通硅橡胶注射成型,其中高介电常数硅橡胶材料的相对介电常数为6~40 ...
doaj  

[Clinical outcomes of vocal fold immobility after tracheal intubation]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban, 2020
Geng ZY, Gao WH, Wang DX.
europepmc   +1 more source

[Prospects and technical challenges of non-invasive brain-computer interfaces in manned space missions]. [PDF]

open access: yesZhong Nan Da Xue Xue Bao Yi Xue Ban
Ju Y   +8 more
europepmc   +1 more source

[Minimally invasive treatment for osteonecrosis of the femoral head in ARCO stage and with bioceramic system]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi, 2019
Lu Y   +9 more
europepmc   +1 more source

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