Dianci bileiqi介绍了极端天气下某变电站多个避雷器底座断裂缺陷的发现和处理过程，检查到断裂痕迹均为新断面且个别内壁有裂纹。根据气象信息和运行记录，初步判断避雷器底座断裂的直接原因是瞬时大风。将避雷器底座送检，进行了性能试验，包括绝缘子孔隙性试验、弯曲负荷耐受试验和弯曲负荷破坏试验等。通过机械性能试验验证了故障原因的初判。文末总结了缺陷处理经验，提出了应对极端天气下突发情况的对策和措施。
刘建月 +4 more
doaj
[New concepts, methods, and techniques for unilateral cleft lip repair]. [PDF]
Hua Xi Kou Qiang Yi Xue Za ZhiShi B.
europepmc +1 more source
[Case of concurrent second branchial cleft cyst and diffuse large B-cell lymphoma]. [PDF]
Hua Xi Kou Qiang Yi Xue Za ZhiLiu X +5 more
europepmc +1 more source
[Research progress of meniscal centralization for degenerative medial meniscus extrusion]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za ZhiZhao Q, Niu X, Huang J.
europepmc +1 more source
[Comparison of effectiveness between two endoscopic lumbar interbody fusion techniques and minimally invasive transforaminal lumbar interbody fusion for single-level lumbar degenerative disease]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za ZhiLi Y, Kong W, Li J, Ma C, Ren Y.
europepmc +1 more source
[Aesthetic goals of hypospadias repair]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za ZhiTang Y.
europepmc +1 more source
[Refined surgical protocol and clinical efficacy of total expansion auricular reconstruction surgery]. [PDF]
Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za ZhiHao DY, Song BQ, Dong LW, Cang ZZ.
europepmc +1 more source
工程科学与技术富水隧道围岩中孔洞缺陷会加剧软岩时效劣化，其应力松弛损伤机制及长期力学行为预测仍有待深入研究。以郑万高铁巴东段某隧洞泥岩为对象，开展水–岩作用下含不同孔深泥岩应力松弛及加载破坏试验，结合溶液pH值、离子浓度、扫描电镜和数字图像相关技术，研究孔洞深度对泥岩松弛特性、细观结构及破裂演化的影响；融合一维卷积神经网络的局部时间特征提取能力与长短期记忆神经网络的长期依赖表征能力构建CNN-LSTM应力松弛预测模型。结果表明：随孔洞深度增加，泥岩应力松弛量和稳定时间均增大，剩余应力比及峰值强度降低、破坏程度加剧；水–
WANG Yu +3 more
doaj
[Short-term effectiveness of edge-to-edge #-shaped suture for complete radial tear of lateral meniscus body]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za ZhiZhong H +6 more
europepmc +1 more source
[Post-aging comparative study of snowplow and conventional techniques for the resin restoration of defective primary teeth]. [PDF]
Hua Xi Kou Qiang Yi Xue Za ZhiHan M +5 more
europepmc +1 more source