subsidiary producing industries

例句：

1. 1. The subsidiary producing industries in the region have been growing rapidly.
   该地区的附属生产工业正在迅速增长。
2. 2. The government is investing heavily in supporting industries to boost economic growth.
   政府正大力投资于支持产业，以促进经济增长。
3. 3. The auxiliary industries are providing a vital source of employment for many people.
   辅助产业为许多人提供了重要的就业机会。