H10The chemical separation results of antiager A with different dispersity against spontaneous combustion of longflame coal from Gencun Mine in Yima was researched.
究了不同分散性防老剂甲对义马耿村矿长焰煤自化学阻化作用。
H10The chemical separation results of antiager A with different dispersity against spontaneous combustion of longflame coal from Gencun Mine in Yima was researched.
究了不同分散性防老剂甲对义马耿村矿长焰煤自化学阻化作用。
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.
介绍了通用色浆用树脂配方、合工艺及其应用;讨论了影响树脂混容性和分散性因素。
Dispersity of gas flow can be enhanced and afterburning efficiency can be improved by increasing primary nozzle numbers and nozzle expansion ratio.
增加一次喷嘴数目和加大喷嘴扩张比增加了分散性,提高了补效率。
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