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。acid tar oil更多例句词组短语短语tar -acid oil 焦油酸油acid tar oil更多词组