capital-intensive industry

例句：

1. 1.The capital-intensive industry is the primary source of employment in many countries.
   资本密集型产业是许多国家的主要就业来源。
2. 2. The capital-intensive industry has been facing challenges due to rising labor costs.
   由于劳动力成本上升，资本密集型产业正面临挑战。
3. 3.The development of the capital-intensive industry is closely linked to the growth of the economy.
   资本密集型产业的发展与经济增长密切相关。