pulverized asbestos

例句：

1. 1. The construction workersused a special machine to pulverize the asbestos before they started work.
   建筑工人在开始工作前使用一种特殊机器将石棉粉碎。
2. 2.The asbestos was so finely ground that it could be ingested by animals and cause serious health problems.
   这种石棉被磨得很细，可以被动物摄入并引起严重的健康问题。
3. 3. The government banned the production and sale of pulverized asbestos due to its carcinogenic properties.
   由于其致癌性质，政府禁止生产并销售粉碎的石棉。