[Master manipulator of vascular intervention surgical robot based on haptic feedback]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiHan G, Sun Z, Tang X.
europepmc +1 more source
[Treatment options and research progress of proximal tibial extra-articular fractures]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za ZhiZhang Y, Zhang Q, Lin Y, Fan Y.
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[Arthroscopic-assisted closed reduction and internal fixation with absorbable screws for Hawkins type <b>Ⅱ</b> talar neck fractures]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za ZhiDong Z +6 more
europepmc +1 more source
Gaoya dianqi, 1959 在PB系列隔离开关中增加200安的一种 在6及10千伏的高压系統中,最常用的隔离开关有PBⅢ系列及PB系列,而PB系列比PBⅢ系列优越,但是P B系列的只有400、600安兩种电流极。根据我厂制作高压开关櫃的情況,要求額定电流在200安及以下的佔很大一部分。过去,总是使用PB型400安的隔离开关,这是大料小用的做法,不符合“好省”的原則,因此我厂在P B系列隔离开关中增加了额定电流为200安的一种。設計时在机械結構上大部分不变更,以保証零件的通用性安裝尺寸也不改变,只对載流截面作了更改 ...
doaj
[Exercise Load Classification and Perceptual Difference Awareness Training Based on Exercise Load Entropy Theory in University Students]. [PDF]
Sichuan Da Xue Xue Bao Yi Xue BanLi X +6 more
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[Disease burden trends of site-specific osteoarthritis in China from 1990 to 2023 and the attribution to high body mass index]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za ZhiXiong Q +6 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.
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Gaoya dianqi, 1967 1966年12月23日至30日,在高压电器研究所召开了高压电器标准审查会议,讨论并通过了变压器、高压电器和套管的接线端子,交流负荷开关,交流高压短路器和户外实心棒形支柱绝缘子等四项部标准(草案)。会议自始至终高举毛泽东思想伟大红旗,发扬了敢想、敢说、敢闯、敢于破洋框框、破旧框框的无产阶级革命精神,为使被审查的四个标准更好地体现我国的独特风格,提供了很多宝贵意见。目前,上述四个标准已根据审查意见修改完毕,已上报一机部审批。为了更广泛地征求大家的意见以及试行,我们决定在本刊上陆续发表。如有修改意见 ...
doaj
[Trends of disease burden on spinal cord injury in China from 1990 to 2023]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za ZhiYang F, Han Y, Pan W, Luo X.
europepmc +1 more source