4—1 阀式避雷器分类不同型式的阀式避雷器首要的区别是保护特性及通流能力(见第三章)。根据间隙结构的不同,可分为间隙电弧不运动的避雷器及磁吹灭弧的避雷器(磁吹阀式避雷器)。第一种间隙用于残压及放电电压较高,但通流能力较小的避雷器 ...
doaj
[Advancements in biomechanics and orthodontic strategies for clear aligner therapy]. [PDF]
Lei X, Jin F.
europepmc +1 more source
4—1 阀式避雷器分类不同型式的阀式避雷器首要的区别是保护特性及通流能力(见第三章)。根据间隙结构的不同,可分为间隙电弧不运动的避雷器及磁吹灭弧的避雷器(磁吹阀式避雷器)。第一种间隙用于残压及放电电压较高,但通流能力较小的避雷器 ...
doaj
[Application of bridge combined fixation system in pediatric Bado type <b>Ⅰ</b> chronic Monteggia fractures]. [PDF]
Pan +6 more
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[Risk factor analysis of excessive resection of facet joint after large-channel spinal endoscopic depression for degenerative lumbar diseases]. [PDF]
Yan T, Zeng J, Lin X, Li T, Wu C.
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[Research progress of robot-assisted total knee arthroplasty for valgus knee from perspective of precision medicine]. [PDF]
Qin C, You H, Zhang R.
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[Short-term effecetiveness of endoscopic lumbar discectomy combined with annular suturing in treatment of lumbar disc herniation]. [PDF]
Zhang S, Yao F, Liao Z, Wang T, Shen M.
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[Facial scarless surgical approach for mandibular condyle fracture]. [PDF]
Chen J, Liu L.
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[Comparative study on the treatment of molar-incisor hypomineralization]. [PDF]
Shan X +6 more
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[Comparative analysis of effectiveness of two single-pin internal fixation techniques in treatment of pediatric distal radial metaphyseal diaphyseal junction fractures]. [PDF]
Xu W +6 more
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