oil tar sludge

例句：

1. 1. The oiltanker was loaded with oil tarsludge before it set sail.
   油轮装载了石油沥青污泥，然后启航。
2. 2. The oilrefinery had to deal witha lot of oil tar sludge during the cleanup process.
   在清理过程中，炼油厂不得不处理大量的石油沥青污泥。
3. 3. The oil spill has caused asignificant amount of oil tar sludgeto be released into the environment.
   石油泄漏导致大量石油沥青污泥释放到环境中。