1.Dispersity of gas flow can be enhanced and afterburning efficiency can be improved by increasing primary nozzle numbers and nozzle expansion ratio.
增加一次喷嘴的数目和加大喷嘴的扩张比增加了燃气的性,提高了补燃效率。
2.The formulation, preparing process and application of the resin for universal tinter are introduced. The influence to the compatibility and dispersity of the resin is discussed.