The present invention provides a kind of joint apparatus for personal digital assistant and multimedia module. The system includes a transmitter that is located in close proximity to the storage tank. Spanning between the thumb and forefinger portions is a mitt web material for accepting a baseball or similar sports ball therein. Participants are provided with incentive compensation that can be utilized in a simplified, user friendly, streamlined process. The system is arranged to allow the turbine structure to be deployed and retrieved for service, repair, maintenance and redeployment. In this apparatus, Cl* is formed in an excitation chamber of a passage communicating with the interior of the chamber to flow a Cl2 gas, and the Cl* is supplied into the chamber to withdraw a Cl2 gas from the precursor adsorbed onto the substrate, thereby promoting a Cu film formation reaction.