calibrated lead
51Shot tower — A shot tower is a tower designed for the production of shot balls by freefall of molten lead, which is then caught in a water basin. The shot is used for projectiles in firearms. hot makingProcessIn a shot tower, lead is heated until molten, then …
52Shaped charge — Sectioned high explosive anti tank round with the inner shaped charge visible …
53Gramophone record — A 12 inch (30 cm) 33⅓ rpm record (left), a 7 inch 45 rpm record (right), and a CD (above) A gramophone record, commonly known as a phonograph record (in American English), vinyl record (in reference to vinyl, the material most commonly used after …
54Deep brain stimulation — Intervention DBS probes shown in X ray of the skull (white areas around maxilla and mandible represent metal dentures and are unrelated to DBS devices) …
55Equine nutrition — is the feeding of horses, ponies, mules, donkeys, and other equines. Correct and balanced nutrition is a critical component of proper horse care.Horses are non ruminant herbivores of a type known as a hind gut fermentor. This means that horses… …
56Film speed — is the measure of a photographic film s sensitivity to light, determined by sensitometry and measured on various numerical scales, the most recent being the ISO system. A closely related ISO system is used to measure the sensitivity of digital… …
57Test probe — Typical passive oscilloscope probe being used for testing an integrated circuit. A test probe (test lead, test prod, or scope probe) is a physical device used to connect electronic test equipment to the device under test (DUT). They range from… …
58MythBusters (2010 season) — Country of origin Australia United States No. of episodes 25 (includes 4 specials) Broadcast Original channel …
59UNITED STATES LITERATURE — The Influence of the Bible and Hebrew Culture The Jewish influence on American literary expression predated the actual arrival of Jews in the United States in 1654, for the Puritan culture of New England was marked from the outset by a deep… …
60Irrigation — For its use in viticulture, see Irrigation in viticulture. For its use in medicine, see Therapeutic irrigation. LEPA redirects here. For the airport serving Palma de Mallorca, Spain, assigned the ICAO code LEPA, see Palma de Mallorca Airport.… …
