Work principle and classification of the flame damper applied in petrochemical unit together with the factors should be considered in selection were introduced.

介绍了石化装置用阻火器的工作原理、分类以及选用时应考虑的因素。

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Work principle and classification of the flame damper applied in petrochemical unit together with the factors should be considered in selection were introduced.

介绍了石化装置用阻火器的工作原理、分类以及选用时应考虑的因素。

youdao