Results 61 to 70 of about 829 (103)

[Bacteriophage Therapy: Retrospective Review and Future Prospects]. [PDF]

open access: yesSichuan Da Xue Xue Bao Yi Xue Ban, 2021
Tian EK, Wang Y, Wu ZX, Wan ZQ, Cheng W.
europepmc   +1 more source

[Evaluation of Gradient-Variant Quantum Dot Fluorescence Technology for Rapid Detection of <i>Brucella</i>]. [PDF]

open access: yesSichuan Da Xue Xue Bao Yi Xue Ban
Li J   +9 more
europepmc   +1 more source

[Research advances on skin wounds suturing techniques and their clinical application]. [PDF]

open access: yesZhonghua Shao Shang Za Zhi, 2021
Jia SS   +4 more
europepmc   +1 more source

利用BM—35型断路器的强化原理来提高其它类型油断路器的可靠性和开断能力

open access: yesGaoya dianqi, 1960
目前苏联35—110千伏带隔片灭弧室(去离子棚)的油断路器的数量很大。根据BM—35断路器使用经验和试验资料,现行的灭弧室形式不是经常有效地熄灭电弧,特别是在开断极限电流时,并因此而加大了开断短路的时间及由此而产生的不良后果。试验结果证明:可利用BM—35型断路器的强化原理来提高带隔片灭弧室和其它灭弧系统的断路器的工作可靠性和开断能力。
doaj  

[Clinical application of expanded internal mammary artery perforator flap combined with vascular supercharge in reconstruction of faciocervical scar]. [PDF]

open access: yesZhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi, 2022
Liu YH   +9 more
europepmc   +1 more source

智能综合接地消弧系统的研究

open access: yesGaoya dianqi
针对消弧线圈存在灭弧不彻底,选线准确率低等弊端,研究了一种消弧线圈叠加接地故障相经小电抗主动接地灭弧的综合接地消弧系统和产品,通过分析研究该系统单相接地零序回路的电量的变化特征,创新了将接地故障相经小电抗主动接地灭弧技术和选线方法,产品经过仿真及10 kV综合接地消弧系统真型接地试验等、验证了其具有全频率可靠灭弧性能,选线准确率可大于99%的技术优势。
李继刚   +6 more
doaj  

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