surpalite

例句：

1. 1. The mine produces surpalite, which is used in the production of fertilizers.
   该矿生产硫化磷，用于生产肥料。
2. 2. The chemical industry uses surpalite as a raw material for producing pesticides.
   化工行业使用硫化磷作为生产杀虫剂的原料。
3. 3. The workers were exposed to high levels of surpalite during the mining operation.
   在采矿操作中，工人暴露于高浓度的硫化磷。