Liu hong bin yu gui e (2 risultati)

paperback. Condizione: New. Paperback. Pub Date :2013-12-01 Pages: 152 Language: Chinese Publisher: Economic Science Press theory in the process of marketization peasantry differentiation part of the data to the Yangtze River Delta region. Zhejiang Province. on China's market-oriented process The stratification of farmers conducted a study and discussion. as follows: (1) Application Specification stratification analysis methods to explore the motivation of farmers from the division of labor. specialization perspective s.…

paperback. Condizione: New. Paperback.Pub Date:2021-04-01 Pages:169 Language:Chinese Publisher:Beijing Institute of Technology Press This book combines the author's study experience in Russia. and summarizes the micro-side pressure of the crank-equidistant double link mechanism of 597350kW Experience in design. development. manufacturing and processing of reciprocating piston internal combustion engines.?This book comprehensively introduces the kinematics scheme and working principle of the crank-equidistant double-link.…