entrained flow 中文意思是什麼
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Ruburning with coal has been proved a effective low nox emission combustion technology 。 in this ph. d thesis, the reaction mechanisms of reburning have been investigated, and the homogeneous and heterogeneous reduction of nox have been analyzed in details. a series of reburning experiments have been carried out on an entrained - flow reactor, in which two kinds of coals with different particle sizes have been used
本文對煤粉再燃過程中，揮發分及煤焦的基元反應途徑和反應機理進行了詳細分析；在攜帶爐實驗臺上進行了神華煤、邢臺煤在1200與1300 、四種煤粉細度、三種再燃燃料比和三種再燃區初始氧量，共144個實驗工況下的再燃實驗。 -
The valve must be able to deal with foreign matter and pipe scale entrained in the flow stream. foreign matter will cause problems to the valve trim
閥門必須能夠清除流水中的雜質和污垢. （與此同時）雜質（也）會對閥們裝置產生一定的破壞作用
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