(of twist drills)
21Military parade — The Grenadier Guards on parade outside Buckingham Palace, London …
22Wing Chun — A wing chun front kick (right) against a turning kick. This illustrates the principles of centerline and simultaneous attack and defence. Also known as Wing Tsun, Ving Tsun Focus Striking, Trapping …
23Gun drill — Gun drills are straight fluted drills which allow coolant (either compressed air or a suitable liquid) to be directed through the drill s body, directly to the cutting face. They are used for deep drilling of which gun barrels are the obvious… …
24Wu Style Tai Chi Fast Form — The different slow motion solo form training sequences of T ai Chi Ch uan are the best known manifestation of T ai Chi for the general public. In English, they are usually called the hand form or just the form ; in Mandarin it is usually called… …
25Shintō Musō-ryū — (神道夢想流) Traditional Japanese martial art Foundation Founder Musō Gonnosuke Katsuyoshi (夢想 權之助 勝吉, fl. c.160 …
26Diamond core drill — bits (sometimes called hole saws) are used to bore holes in brick, concrete, glass, and stone. They are not generally used with softer materials. The bit consists of a metal cylinder, usually relatively soft steel mounted on an arbor. Industrial… …
27USS Truxtun (CGN-35) — The fifth USS Truxtun (DLGN 35/CGN 35) was a nuclear powered cruiser in the U.S. Navy. She was launched as a destroyer leader and later reclassified as a cruiser. She was named for Commodore Thomas Truxtun (1755–1822).ConstructionThe Truxtun was… …
28Chuck (engineering) — Self centering three jaw chuck and key with one jaw removed and inverted showing the teeth that engage in the scroll plate. The scroll plate is rotated within the chuck body by the key, the scroll engages the teeth on the underside of the jaws… …
299/11 advance-knowledge debate — Following the September 11 attacks, many people were asking whether there was any way in which the attacks could have been prevented. Ever since that day there has been lively debate about whether anybody had foreknowledge of the attacks and… …
30Romeo Miller — Miller in 2009. Background information Birth name Percy Miller …
