Distinguished Service Cross

Sergeant Juliano received the Distinguished Service Cross for his part in the action Lieutenant Waugh that day began a series of heroic exploits for which he was awarded the Medal of Honor. 

Figure 16-3. In lliis cross section of a two-cycle engine, only a trained eye can identify the engine porting that distinguishes it from a four-cycle engine. (Courtesy of Electro-Motive Division, General Motors Corp., and Stewart and Stevenson Services, Inc.)...

Thermoplastic Sheets. As the name implies, thermoplastic polymers soften when heated, and, thus, can be easily extruded or molded. They are distinguished from thermosets by the fact that there is no cross-linkage or vulcanization of the molecules. Welding together using heat or a solvent is easy and creates new molecular linkages during service life. 

---