This study was undertaken to investigate clothing expen-diture patterns of families in Shanghai, and especially the relationship between age of the family and t
The influences of various auxiliary agents on solubility ofthe disperse dye were studied.In the presence of the auxiliary agents during the dyeing of polyester
The air-flow’s states and ways acted on the technological process of chemical fiber are summed up, which includes chip drying, spinning quenching as well as ai
The main objective of this paper is to develop a simpleand efficient numerical model for estimation of heat and mass transfer between water spray drops and airs
This paper improves the iterative learning control algo-rithm for nonlinear discrete-time dynamic systemswhich proposed by D.-H.Hwang et.al.,and make itpossible