shale tar

 
       
  • 页岩焦油

shale tar的用法和样例:

例句

  1. In Estonia three types of shale tar have been used as alternatives to anthracene oil or carbolineum.
    在爱沙尼亚,已有三种页岩焦油用作蒽油或氯化蒽油的替换物。
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