23

Influence of the Contact Opening Speed on DC Vacuum Arc

Year:
2015
Language:
english
File:
PDF, 1.24 MB
english, 2015
38

Characteristics of high frequency interruption for vacuum DC breakers

Year:
2018
Language:
english
File:
PDF, 2.46 MB
english, 2018
46

Study on Anchorage Failure and Bolting Measures of Roadway in Weak Rock

Year:
2019
Language:
english
File:
PDF, 2.50 MB
english, 2019