Results 111 to 120 of about 11,057 (156)

美国近年来断路器发展概况

open access: yesGaoya dianqi, 1959
美国最近几年来特别致力于六氟化硫断路器系列的发展,认为其性能比油及空气断路器都好,而且经济。目前估计460仟伏级SF6断路器断流容量可达35,000兆伏安,而油断路器到460仟伏电压等级已不合算了 ...
doaj  

[Rehabilitation guidelines and specifications for traumatic spinal cord injury (2025 edition)]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Professional Committee Of Spine And Spinal Cord Injury Rehabilitation China Association Of Rehabilitation Of Disabled Persons   +3 more
europepmc   +1 more source

[Clinical application of inflatable unilateral axillary approach robot assisted bilateral thyroid lobe lesion resection]. [PDF]

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

6.9kV系断路器閉路に伴う過渡電圧変動の実測調査と考察 [PDF]

open access: yes, 1994
HAGA Akira   +9 more
core   +1 more source

[Case report of robot-assisted resection of benign parotid gland tumor via hairline incision under facial nerve monitoring]. [PDF]

open access: yesLin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
Lin X, Liao F, Huang X, Liang F.
europepmc   +1 more source

[Liver-bone axis: novel mechanisms and strategies for MAFLD regulation]. [PDF]

open access: yesZhonghua Gan Zang Bing Za Zhi
Wang YW, Yan XZ, You H, Yang AT.
europepmc   +1 more source

[Thoughts and Prospects on Precision Control and Intelligent Positioning Robotic Systems Applied in Nasojejunal Feeding Tube Placement]. [PDF]

open access: yesSichuan Da Xue Xue Bao Yi Xue Ban
Qiu Y   +9 more
europepmc   +1 more source

[Medical treatment standards for emergency trauma wounded (2025 edition)]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
National Health Commission Of The People's Republic Of China.
europepmc   +1 more source

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