WHAT DOES YB:GLASS & ER MEAN?

Desk clerk Frank (Troy Evans) constantly talks about everyday living around the "force" being a Chicago police officer. In the primary episode, he experienced an overall look like a police officer, who was shot and taken care of by the ER staff.Yb:YAG crystal is anticipated to replace Nd:YAG crystal for high electricity diode-pumped lasers and vari