Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Yang, Jiang Wang"'
Publikováno v:
Zhongguo quanke yixue, Vol 25, Iss 35, Pp 4425-4432 (2022)
Background China owns a huge number of asthma patients and an increasing incidence of asthma, but low rate of overall control and high rate of acute asthma exacerbation. Moreover, there is a lack of methods for systematically screening the risks of a
Externí odkaz:
https://doaj.org/article/cf302b0b8a144475ae7f84d85bf954a8
Autor:
Yang, Jiang Wang, Kai Hu, Kechen Tang, Yubing Xing, Yani Xiao, Yutian Liu, Yonggao Yan, Dongwang
Publikováno v:
Applied Sciences; Volume 13; Issue 12; Pages: 7274
Air conditioning has become a necessity in people’s daily life. The performance of the compressor determines the energy efficiency ratio of this electrical equipment, but the heat generated during the operation of its internal core power components