肺尘症

例句：

1. 1. The worker was diagnosed with pneumoconiosis after years of exposureto dust.
   这名工人在长期暴露于粉尘后被诊断出患有肺尘埃沉着症。
2. 2. Pneumoconiosis isa serious occupational disease that can leadto lung damage.
   肺尘埃沉着症是一种严重的职业病，可能导致肺部损伤。
3. 3. Workersin the mining industry are at risk fordeveloping pneumoconiosis dueto long hours and heavy machinery use.
   由于长时间工作和重型机械的使用，采矿行业的工人有患肺尘埃沉着症的风险。