nitric plant

例句：

1. 1. The nitric plant is located in the city's industrial park.
   硝酸工厂位于城市的工业园区。
2. 2. The nitric plant produces nitrates for fertilizer purposes.
   硝酸工厂生产硝酸作为肥料。
3. 3. The nitric plant is a major source of nitrogen in the region.
   硝酸工厂是该地区氮的主要来源。