- BRASS TUBULAR ROD
- قضيب التنظيف النحاسي الأنبوبي
English-Arabic military dictionary. 2015.
English-Arabic military dictionary. 2015.
Bicycle wheel — For the Marcel Duchamp installation, see Bicycle Wheel. The front wheel from a racing bicycle made using a Mavic rim … Wikipedia
keyboard instrument — ▪ music Introduction any musical instrument on which different notes can be sounded by pressing a series of keys, push buttons, or parallel levers. In nearly all cases in Western music the keys correspond to consecutive notes in the… … Universalium
Dalek variants — … Wikipedia
percussion instrument — a musical instrument, as the drum, cymbal, triangle, xylophone, or piano, that is struck to produce a sound, as distinguished from string or wind instruments. [1870 75] * * * A musical instrument that is struck (or sometimes shaken or scraped) to … Universalium
Gridiron pendulum — The gridiron pendulum was an improvement of clock pendulums invented by John Harrison, consisting of alternating zinc and iron rods assembled so that their different thermal expansions (or contractions) cancel each other out. Its simplest form… … Wikipedia
art, African — ▪ visual arts Introduction the visual arts of native Africa, particularly sub Saharan Africa, including such media as sculpture, painting, pottery, rock art, textiles, masks, personal decoration, and jewelry. For more general… … Universalium
electronic carillon — ▪ musical instrument also called Electronic Chime, Electrophonic Carillon, or Electroacoustical Carillon, 20th century musical instrument in which the acoustical tone source metal tubes, rods, or bars struck by hammers is picked up… … Universalium
Artificial lift — involves the use of artificial means to increase the flow of liquids, such as crude oil or water, to the surface of a production well. Generally this is achieved by a mechanical device inside the well, such as a pump; decreasing the weight of the … Wikipedia
Perm (hairstyle) — A permanent wave, commonly called a perm, is the chemical and/or thermal treatment of hair to produce waves or curls. The use of the word permanent is justified insofar as when the wave is permed, it remains so; however, as the hair grows, the… … Wikipedia
small arm — small armed, adj. Usually, small arms. a firearm designed to be held in one or both hands while being fired: in the U.S. the term is applied to weapons of a caliber of up to one in. (2.5 cm). [1680 90] * * * ▪ military technology Introduction… … Universalium
WAR AND WARFARE — TO THE DESTRUCTION OF THE FIRST TEMPLE The methods of offensive and defensive warfare developed side by side in the Ancient Near East. The development of weapons was dependent upon the supply of raw materials, such as stone, metal, and wood; the… … Encyclopedia of Judaism