Results 61 to 70 of about 945 (103)

[Clinical analysis of mandibular tumor resection with free fibula transplantation and implant implantation via the intraoral approach]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Li J, Yan M, Ma Z, Tian R, Wang X, Hu K, Jiang L.   +6 more
europepmc   +1 more source

[Determination of 17 bisphenol compounds in human urine by solid supported liquid-liquid extraction-ultra-high performance liquid chromatography-tandem mass spectrometry]. [PDF]

Se Pu
Jin Y, Zhang LG, Zhou JX, Ma JJ, Yuan LL, Xiao P, Wang GQ.   +6 more
europepmc   +1 more source

[Effectiveness analysis of tension band-assisted fixation for volar marginal fractures of distal radius]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Mireadeli A, Qu W, Zhu T, Zhang D, Zhu X, Li X, Chen W.   +6 more
europepmc   +1 more source

固体绝缘开关柜隔离开关模块绝缘特性研究

Gaoya dianqi
在固体绝缘开关柜的研发过程中，高绝缘水平的优化设计是其安全可靠运行的保障。文中设计了一种适用于固体绝缘开关柜的隔离开关模块，并通过试验验证了其在75 kV（合闸）、85 kV（断口）雷电冲击电压下的绝缘性能，满足国家标准要求；但当雷电冲击电压等级提高到西班牙、澳大利亚等地区标准要求的95 kV时，型腔内接地端部处发生沿面放电。采用有限元软件对其进行电场仿真与分析，由仿真结果得知型腔内接地端部空气场强发生畸变，原因在于屏蔽罩与环氧内层的绝缘距离不足，造成气固交界面的空气场强超过临界值，引发沿面放电 ...
黄泽平, 陈丽安, 王红艳, 项鑫, 郑文福, 江永鑫   +5 more
doaj  

[Advances in application of digital orthopedic technology in total hip arthroplasty for developmental dysplasia of hip]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Zhang B, Li H, Li M, Kong X, Chai W.
europepmc   +1 more source

矿物及固体绝缘材料电阻率测量的小型电极实验装置与应用

core   +1 more source

[Chronic myelomonocytic leukemia complicated with T-lymphoblastic lymphoma: a case report and literature review]. [PDF]

Zhonghua Xue Ye Xue Za Zhi
Yang YZ, Xu WY, Jiao YJ, Guo ZX.
europepmc   +1 more source

[Laparoscopic modified transcystic biliary drainage for the treatment of biliary stones and diagnosis of biliary disease]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Zhang L, Wang G, Hou C, Cui L, Wang L, Ling X, Xu Z.   +6 more
europepmc   +1 more source

[Early effectiveness of arthroscopic modified tri-anchor double-pulley suture-bridge technique in repairing medium-sized supraspinatus tendon tears]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Huang P, Wang X, Wang B, Tan G, Hong L, Wang F, Zeng Z, Lei S, Qiu M, Yan H, He C.   +10 more
europepmc   +1 more source

[Clinical efficacy of demineralized dentin matrix particles in immediate implantation for bone defects in posterior region: a 1 to 5-year follow-up study]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Wu H, Cao N, Cao L, Yu F, Zhang X, Wei S, Wei H, Guo S.   +7 more
europepmc   +1 more source