formation wall
41formation stabilizer — A sand or gravel placed in the annulus of the well between the borehole wall and the well screen to provide temporary or long term support for the borehole [6] …
42Blank wall — Wall Wall, n. [AS. weall, from L. vallum a wall, vallus a stake, pale, palisade; akin to Gr. ? a nail. Cf. {Interval}.] [1913 Webster] 1. A work or structure of stone, brick, or other materials, raised to some height, and intended for defense or… …
43To drive to the wall — Wall Wall, n. [AS. weall, from L. vallum a wall, vallus a stake, pale, palisade; akin to Gr. ? a nail. Cf. {Interval}.] [1913 Webster] 1. A work or structure of stone, brick, or other materials, raised to some height, and intended for defense or… …
44To go to the wall — Wall Wall, n. [AS. weall, from L. vallum a wall, vallus a stake, pale, palisade; akin to Gr. ? a nail. Cf. {Interval}.] [1913 Webster] 1. A work or structure of stone, brick, or other materials, raised to some height, and intended for defense or… …
45To take the wall — Wall Wall, n. [AS. weall, from L. vallum a wall, vallus a stake, pale, palisade; akin to Gr. ? a nail. Cf. {Interval}.] [1913 Webster] 1. A work or structure of stone, brick, or other materials, raised to some height, and intended for defense or… …
46Phalanx formation — Phalanx redirects here. For other uses, see Phalanx (disambiguation). The phalanx (Ancient Greek: φάλαγξ, Modern Greek: φάλαγγα, phālanga; plural phalanxes or phalanges; Ancient and Modern Greek: φάλαγγες, phālanges) is a rectangular mass… …
47Shield wall — The formation of shield wall, or Skjaldborg in Old Norse, is a military tactic that was common in many cultures in the Pre Early Modern warfare age. There were many slight variations of this tactic among these cultures, being called by many… …
48Cell wall — A cell wall is a tough, flexible and sometimes fairly rigid layer surrounding a cell, located external to the cell membrane, which provides the cell with structural support, protection, and acts as a filtering mechanism. A major function of the… …
49Hole in the wall — may refer to:;Places *Hole in the Wall, Herefordshire, England *Hole in the Wall Provincial Park, British Columbia, Canada *Hole in the Wall, a geologic formation and campground in Mojave National Preserve, California, USA *Hole in the Wall, a… …
50Fly on the Wall (album) — Pour les articles homonymes, voir Fly on the Wall. Fly on the Wall Album par AC/DC Sortie 28 juin 1985 Enregistrement …
