![venturi造句怎么写]( "venturi造句怎么写")
- Airflowmeasurementofutilityboilersisoftenlikenbyusingventuriduct,latticedwing,multiplepilottubeanddoubleventuritube.Thetechnologyofsorbentinjectionintofurnaceandcalciumoxideactivationisadvantageousforthedesulfurizationretrofitonboilerswithventuriwetd...
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