Trepan
41trepan — verb (T) to cut a round piece of bone out of your skull (=head) as part of a medical operation …
42trepan — tre·pan …
43trepan — n. surgical saw for incision into skull; v.t. use trephine on; decoy; swindle. ♦ trepanation, n …
44Trepan — Tre|pan, der; s, e <französisch> (Medizin Bohrer zum Öffnen der Schädeldecke) …
45robot de forçage à trépan — gręžinių robotas statusas T sritis automatika atitikmenys: angl. well drilling robot vok. Markscheiderroboter, m rus. робот для бурения скважин, m pranc. robot de forçage à trépan, m …
46répan — trépan …
47Trepanned — Trepan Tre*pan , v. t. & i. [imp. & p. p. {Trepanned}; p. pr. & vb. n. {Trepanning}.] [Cf. F. tr[ e]paner. See {Trepan} a saw.] (Surg.) To perforate (the skull) with a trepan, so as to remove a portion of the bone, and thus relieve the brain from …
48Trepanning — Trepan Tre*pan , v. t. & i. [imp. & p. p. {Trepanned}; p. pr. & vb. n. {Trepanning}.] [Cf. F. tr[ e]paner. See {Trepan} a saw.] (Surg.) To perforate (the skull) with a trepan, so as to remove a portion of the bone, and thus relieve the brain from …
49trepanation — trepan ► NOUN chiefly historical ▪ a saw used by surgeons for perforating the skull. ► VERB (trepanned, trepanning) ▪ perforate (a person s skull) with a trepan. DERIVATIVES trepanation noun. ORIGIN from Greek trupan to bore , from trup …
50FORAGES — On appelle forage l’ensemble des opérations permettant le creusement de trous généralement verticaux. L’utilisation principale des forages est la reconnaissance et l’exploitation des gisements de pétrole ou de gaz naturel. Les autres utilisations …