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1·Conclusion combination of the cat contaction history, ct scanning is of great value in the cat scratch disease.

结论结合病史，CT扫描对猫抓病性结肠淋巴结炎的诊断有很大价值。

2·It's very important for Turbulent Bed Contactor to turbulate seriously, have good contaction between gas and liquid and react quickly in the biochemistry desulfuration technology.

生化法烟气脱硫，要求吸收反应塔湍动程度高，气液接触好， 反应速度快。