asbestos deposit

例句：

1. 1.The workers were exposed to asbestos dust during the construction process.
   工人们在施工过程中暴露在石棉粉尘中。
2. 2.Asbestos is a highly toxic material that can cause serious health problems.
   石棉是一种高度有毒的材料，可能导致严重的健康问题。
3. 3. The company was fined for illegally dumping asbestos deposits in the environment.
   该公司因非法倾倒石棉沉积物而被罚款。