Results 111 to 120 of about 5,086 (159)

[Research progress on elbow joint rehabilitation robots]. [PDF]

open access: yesZhejiang Da Xue Xue Bao Yi Xue Ban
Li M, Xu F, Wang D, Xu J.
europepmc   +1 more source

[The application of surgical robots in head and neck tumors]. [PDF]

open access: yesLin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
Huang X   +23 more
europepmc   +1 more source

西德西门子公司单压力式SF6断路器

open access: yesGaoya dianqi, 1974
1.单压力式SF6断路器 西门子公司在双压力式SF6断路器基础上,于1973年又进一步发展出单压力式SF6断路器。245仟伏15000兆伏安单压力式SF6断路器,每相也仅两只断口。单压力式的动作原理如图1所示。在合闸位置(图1a)双向灭弧喷嘴由一动触头跨接 ...
doaj  

[Progress in the application of robotic technology in thyroid surgery]. [PDF]

open access: yesLin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
Wu D   +6 more
europepmc   +1 more source

油断路器接触电阻测量的经验点滴

open access: yesGaoya dianqi, 1959
在油断路器运转中注意触头的接触电阻是很重要的,在大的接触电阻时往往易于形成过热,甚至引起事故,为了保证规程中各种类型断路器触头接触电阻的标准而特别提出声明,在试验中其超过正常值的倍数不应大于二倍 ...
doaj  

[Binary encryption comprehensive experiment based on agarose gel electrophoresis]. [PDF]

open access: yesSe Pu
Duan JW   +7 more
europepmc   +1 more source

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