Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Hui Qing Mao"'
Publikováno v:
Applied Mechanics and Materials. :466-470
Based on the theory of fatigue life prediction and by using the local stress-strain method and the material S-N curve of Q235 deduced by empirical formula; the fatigue was analyzed for the key parts of large-scale liner vibration screener by means of
Autor:
Hui Qing Mao, He Ping Wang, Atsushi Ueda, Jing Ping Niu, Ke Jian Su, Hong Zhao, Hua Yang, Yai Li, Li Rong Yang, Chang Nian Wei
Publikováno v:
Environmental Health and Preventive Medicine. 11:233-240
The purposes of this study are to investigate and analyze the status of reproductive tract infections (RTIs) in married women in rural western China, and to develop effective strategies for improving the ability of married women to prevent RTIs in th