- bell less type system
- 无钟装料机
English-Chinese metallurgy dictionary. 2014.
English-Chinese metallurgy dictionary. 2014.
Bell Labs — Bell Laboratories (also known as Bell Labs and formerly known as AT T Bell Laboratories and Bell Telephone Laboratories) is the research organization of Alcatel Lucent and previously the American Telephone Telegraph Company (AT T). Bell… … Wikipedia
Bell P-39 Airacobra — P 39 Airacobra P 39Q 1BE 42 19447, Saga Boy II of Lt. Col. Edwin S. Chickering, CO 357th Fighter Group, July 1943 Role Fighter … Wikipedia
Bell Boeing V-22 Osprey — V 22 redirects here. For other uses, see V22 (disambiguation). V 22 Osprey … Wikipedia
Bell TV — This article is about Bell Canada s satellite TV service. For Bell s IPTV service, see Bell Fibe TV. For the Bell Canada subsidiary that operates TV channels such as CTV, see Bell Media. Bell TV Type Subsidiary of Bell Canada Ind … Wikipedia
Bell 309 — Infobox Aircraft name=Bell 309 KingCobra caption=A Bell 309 single engined variant type=Attack helicopter prototype manufacturer=Bell Helicopter Textron designer= first flight= introduced= retired= status= primary user=United States Army more… … Wikipedia
Bell Mobility — For no longer in existence US carrier (which merged with Cingular), see BellSouth Mobility. Bell Mobility Inc. Type Subsidiary Industry Wireless Services … Wikipedia
Bell System — ] The Bell System was commonly referred to by the nickname Ma Bell. History Formation under Bell patentReceiving a U.S. patent for the invention of the telephone on March 7, 1876, Alexander Graham Bell formed the Bell Telephone Company in 1877… … Wikipedia
Bell YAH-63 — Infobox Aircraft name=Bell 409/YAH 63A caption=A YAH 63A prototype type=Attack helicopter prototype manufacturer=Bell Helicopter Textron designer= first flight= introduced= retired= status= primary user=United States Army more users= produced=… … Wikipedia
Bell Rocket Belt — The Bell Rocket Belt is a low power rocket propulsion device that allows an individual to safely travel or leap over small distances. It is a type of rocket pack.OverviewIn the early 1960s, Bell Aerosystems built a rocket pack which it called the … Wikipedia
Bell X-5 — infobox Aircraft name =X 5 type =Research aircraft manufacturer =Bell Aircraft Corporation caption = designer =Robert J. Woods first flight =20 June 1951 introduced = retired = December 1958 status = primary user = U.S.Air Force more users = NACA … Wikipedia
Bell Witch Haunting — Infobox Film name = The Bell Witch Haunting image size = caption = DVD cover director = Ric White producer = Linda Thornton Ric White writer = Ric White M.V. Ingram (book) narrator = starring = Doug Moore Stephanie Love Amber Bland Ric White… … Wikipedia