明天回答你
Released
ZH
—
Lu Xi, a female engineer at a locomotive factory who lost her husband during the decade of turmoil, and Feng Shaoheng, a young engineer, are working on the automation of lathes.
China
Mandarin
2008
1994
2022
2023
1989
1984
2009
2024
1992
1988
1999
1986
1985
2015
1983
2017
1976
