boring against water

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• Tunnel boring machine — A tunnel boring machine that was used at Yucca Mountain nuclear waste repository A tunnel boring machine (TBM) also known as a mole , is a machine used to excavate tunnels with a circular cross section through a variety of soil and rock strata.… …   Wikipedia

• List of H2O: Just Add Water episodes — The following is an episode list for the Australian television show H2O: Just Add Water, which airs on Network Ten, Disney Channel Australia, Nickelodeon, Nickelodeon UK and other television networks worldwide. Series one premiered in Australia… …   Wikipedia

• David Boring — Cover of the original hardback edition of David Boring David Boring is a comic series and graphic novel by Daniel Clowes. It was originally serialized as issues #19 through 21 of the comic book Eightball before being published in collected form… …   Wikipedia

• Deep foundation — A deep foundation installation for a bridge in Napa, California, United States …   Wikipedia

• William Guy Carr — William James Guy Carr (R.D.[1] Commander R.C.N. (R)) (June 2, 1895 October 2, 1959) was a Canadian naval officer and an author. Though his accounts of wartime naval experiences found a general audience, he is best remembered today as a… …   Wikipedia

• Silicon nitride — Preferred IUPAC name Silicon nitride …   Wikipedia

• chapter — 01. I read the first [chapter] of the book last night, and it seems pretty good. 02. His divorce marked the beginning of a new [chapter] in his life. 03. She read the first three [chapters] of the book, and decided she didn t want to finish it.… …   Grammatical examples in English

• machine tool — machine tooled, adj. a power operated machine, as a lathe, used for general cutting and shaping of metal and other substances. [1860 65] * * * Stationary, power driven machine used to cut, shape, or form materials such as metal and wood. Machine… …   Universalium

• coleopteran — /koh lee op teuhr euhn, kol ee /, adj. 1. belonging or pertaining to the order Coleoptera. n. 2. a beetle. [1840 50; COLEOPTER(A) + AN] * * * ▪ insect Introduction   any member of the insect order Coleoptera, consisting of the beetles and weevils …   Universalium

• bivalve — bivalvular /buy val vyeuh leuhr/, adj. /buy valv /, n. 1. Also called lamellibranch. Zool. any mollusk, as the oyster, clam, scallop, or mussel, of the class Bivalvia, having two shells hinged together, a soft body, and lamellate gills. adj. 2.… …   Universalium

• military technology — Introduction       range of weapons, equipment, structures, and vehicles used specifically for the purpose of fighting. It includes the knowledge required to construct such technology, to employ it in combat, and to repair and replenish it.… …   Universalium