nitroso colouring matters

例句：

1. 1. The factory produces nitroso compounds used in the production of explosives.
   该工厂生产用于生产炸药的亚硝化合物。
2. 2. Nitroso compounds areknown to cause cancer when inhaled.
   已知亚硝化合物吸入时会引发癌症。
3. 3. The study found that exposure to highlevels of nitroso compounds could leadto health problems.
   研究发现，暴露于高浓度的亚硝化合物可能会导致健康问题。