bore cleaning
61Pipeline inspection gauge — There are four main uses for pigs: # physical separation between different liquids being transported in pipelines; # internal cleaning of pipelines; # inspection of the condition of pipeline walls (also known as an Inline Inspection (ILI) tool);… …
62The Tale of Mrs. Tittlemouse —   …
63For One More Day — is a 2006 novel taken place during the mid 1900 s by the acclaimed sportswriter and author Mitch Albom. It opens with the novel s protagonist planning to commit suicide. His adulthood is shown to have been rife with sadness. His own daughter didn …
64Pipe (fluid conveyance) — For structural pipe, see Hollow structural section. For other uses, see Pipe (disambiguation). Steel pipes …
65National Gallery — This article is about the National Gallery in London. For other uses, see National Gallery (disambiguation). Coordinates: 51°30′31″N 0°07′42″W / 51.5086°N 0.1283°W …
66Gunpowder — For other meanings, see gunpowder (disambiguation). Black powder for muzzleloading rifles and pistols in FFFG granulation size. Coin (diameter 24 mm) for comparison. Gunpowder, also known since in the late 19th century as black powder, was the… …
67Frederick II, Holy Roman Emperor — Infobox German Royalty|monarch name=Frederick II title= Holy Roman Emperor; King of the Romans, Sicily, Cyprus and Jerusalem succession = Holy Roman Emperor reign= 1220 1250 predecessor = Otto IV successor = Henry VII coronation= succession1 =… …
68Electric Line — The term wireline usually refers to a cabling technology used by operators of oil and gas wells to lower equipment or measurement devices into the well for the purposes of well intervention and reservoir evaluation. Braided line can contain an… …
69Meadowhall Centre — Coordinates: 53°24′52″N 1°24′39″W / 53.414430°N 1.410949°W / 53.414430; 1.410949 …
70Magazine (firearms) — Not to be confused with Magazine (artillery). A staggered column 9x19mm pistol box magazine; the top image shows the magazine loaded and ready for use while the lower image shows it unloaded and disassembled A magazine is an ammunition storage… …
