|
|
| abbr., earth.sc. |
rhodochrosite |
| abbr., met. |
hQt-rolled |
| abbr., oil |
hard-rolled |
|
|
| abbr., earth.sc. |
rhombohedral |
|
|
| abbr. |
Richland High School; Ringgold High School; Riverdale High School; Riverhead High School; Riverside High School; Roanoke High School; Rochester High School; Rockford High School; Rockville High School; Rolled Hollow Section; Roosevelt High School; Rural Housing Service; Ryan High School; Royal Historical Society; right-hand side |
| abbr., agric. |
Royal Horticultural Society (Alexander Oshis) |
| abbr., avia. |
right hand seat; right hand stringer |
| abbr., ed. |
Regional High School |
| abbr., IT |
Right Hand Side |
| abbr., math., scient. |
Rectangular Hollow Section |
| abbr., med. |
Ramsay Hunt Syndrome; Rapp-Hodgkin Syndrome; Reciprocal Hindlimb-scratching (syndrome); Richner-Hanhart Syndrome; Rocking Horse Stool - Even Rarer Than Hen's Teeth; Rotterdam Handicap Scale (hellmint) |
| abbr., mil., avia. |
radioisotope heat source |
| abbr., mil., WMD |
Rocket handling system |
| abbr., oil |
residual hydrocarbon saturation; riser handling system; round-headed screw |
| abbr., pharma. |
reference house standard (Rada0414) |
| abbr., relig. |
Releasing The Hidden Splendor |
| abbr., scottish |
Remote Handset |
| tech. |
right-hand sense; Rocketdyne hybrid simulator |
