We are now in our ninth year in this millennium and we haven't learned from our past. For those of you who consider yourselves good Christians, God did create all men equal. Change is coming, either help it, embrace it, or get out of the way. Posted By: armand | September 15, ...
6.2.5. The Cost of the Periodic Maintenance of the Machines Regarding the periodic maintenance of machines; in the past, general mechanical maintenance was performed on a regular basis through the estimated lifetime of the components according to intuitive experience. However, the service life of ...