sand plug
1Sand casting — Sand casting, also known as sand molded casting, is a metal casting process characterized by using sand as the mold material. It is relatively cheap and sufficiently refractory even for steel foundry use. A suitable bonding agent (usually clay)… …
2Freeze plug — is a misnomer for core plug or expansion plug, and is commonly referred to as a frost plug. They are a subset of the plugs on a car engine cylinder block or cylinder head. The traditional plug is a thin, domed, disc of metal which fits into a… …
4Core plug — A core plug that has been corroded from improper engine maintenance. Core plugs, sometimes wrongly called freeze plugs or frost plugs, are plugs that fill the core holes found on water cooled internal combustion engines. The sand casting cores… …
5Fuse plug — A fuse plug is a collapsible dam installed on spillways in dams to increase the dam s capacity.The principle behind the fuse plug is that the majority of water that overflows a dam s spillway can be safely dammed except in high flood conditions.… …
6Tidewater goby — Taxobox | name = Tidewater goby status = VU status system = iucn2.3 regnum = Animalia phylum = Chordata classis = Actinopterygii ordo = Perciformes familia = Gobiidae genus = Eucyclogobius species = E. newberryi binomial = Eucyclogobius newberryi …
7песчаная пробка (в скважине) — — [http://slovarionline.ru/anglo russkiy slovar neftegazovoy promyishlennosti/] Тематики нефтегазовая промышленность EN sand plug …
8Deepwater Horizon oil spill — 2010 oil spill and BP oil spill redirect here. For other oil spills in 2010, see 2010 oil spill (disambiguation). For the 2006 oil spill involving BP, see Prudhoe Bay oil spill. For the drilling rig and explosion, see Deepwater Horizon… …
9Laboratory glassware — Three beakers, a conical flask, a graduated cylinder and a volumetric flask …
10reptile — reptilelike, adj. reptiloid /rep tl oyd /, adj. /rep til, tuyl/, n. 1. any cold blooded vertebrate of the class Reptilia, comprising the turtles, snakes, lizards, crocodilians, amphisbaenians, tuatara, and various extinct members including the… …
