This paper reports a field testing of full scale PCC (Pulverized Coal Combustion) boiler study into the influence of constricted air distribution on NOx emissio
The parameters are considered as normal random quantities in filtering and prediction, and the observation equations usually are nonlinear ones. The nonlinear equations should be deployed in Taylor抯 f
Based on an engineering background of a deep tunneling in weak rocks,the numerical modeling is used to copmare different support schemes of tunnel at great dept