lead ethyl xanthate

例句：

1. 1.The chemical was used in the manufacturing process of the car.
   这种化学品用于汽车制造过程中。
2. 2. The worker was exposed to high levels of lead ethyl xanthate during the construction.
   工人在建设期间暴露于高浓度的铅乙酸盐。
3. 3.The company has implemented stricter regulations on the use of lead ethyl xanthate.
   该公司已对铅乙酸盐的使用实施更严格的规定。