15.The finished product formulator is highly dependent on the BPC manufacturer to provide bulk substances uniform in chemical and physical characteristics.
16.Various uniform and gentle colors such as brown,golden-yellow,golden-green and skyblue were put on aluminum surface via a variety of coloring methods.
19.Each objective function was nondimensionalized, and the multiobjective optimization function was solved by conventional weighting method.Sample point was appointed by uniform design.