Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Xia Zhongrui"'
Publikováno v:
Jixie chuandong, Vol 48, Pp 159-164 (2024)
In view of the impact and fatigue failure caused by the chain transmission system of a bending machine, the dynamic characteristics of the chain drive and the modification of the sprocket are analyzed and studied. First of all, the operation characte
Externí odkaz:
https://doaj.org/article/ead83247d2eb4c21b3c1da7598f0a760
Publikováno v:
Chinese Economic Studies. 21:102-117
A Shanghai forum on individual economy was called from April 20 to 23, 1986, by the Shanghai Economic Structural Reform Research Society and the Institute of Planned Economy under the Shanghai Municipal Planning Commission. At the forum, comprehensiv