acid tar oil

基本解释

• 酸焦油

英汉例句

双语例句

• To discuss the treatment of reclaimed acid, the treatment of acid tar and recovery of benzene oil-gas.
  并对再生酸、酸焦油的处理及苯油气回收进行了探讨。

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词组短语

短语

• tar -acid oil 焦油酸油

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