A method for treating an electroless plating liquid or other metal-containing solution that also contains reducing agents. The veneer sheet can be applied with either a membrane press or a profile wrapping machine. Methods for forming the turbine engine components are also disclosed. The first through hole communicates with the chamber, and is disposed in the base. Utilizing a site specific license plate matching table, a matching score between each of the sub-plates and the target plate may be calculated as part of a string correlation calculation.