lubricating system
51Graphite — For other uses, see Graphite (disambiguation). Graphite Graphite specimen General Category Native element mineral …
52Oil refinery — Anacortes Refinery (Tesoro), on the north end of March Point southeast of Anacortes, Washington An oil refinery or petroleum refinery is an industrial process plant where crude oil is processed and refined into more useful petroleum products,… …
53Sperm whale — Sperm Whale[1] Size compared to an average human …
54Lincoln Industrial Corporation — (Lincoln) is a manufacturer of automated lubrication systems, manual lubrication equipment and industrial pumping systems. Founded in 1910, the company has been responsible for many of the inventions that established modern lubrication practices… …
55Fuel oil — An oil tanker taking on bunker fuel. Fuel oil is a fraction obtained from petroleum distillation, either as a distillate or a residue. Broadly speaking, fuel oil is any liquid petroleum product that is burned in a furnace or boiler for the… …
56Gonioscopy — describes the use of a goniolens (also known as a gonioscope) in conjunction with a slit lamp or operating microscope to gain a view of the iridocorneal angle, or the anatomical angle formed between the eye s cornea and iris. The importance of… …
57Aviation Boatswain's Mate — Infobox Military rating name= Aviation Boatswain s Mate caption= insignia issued by= United States Navy type= Enlisted rating abbreviation= AB specialty= AviationAviation Boatswain s Mate (abbreviated as AB) is a United States Navy occupational… …
58Eurocopter EC 135 — Infobox Aircraft name= EC135 caption= Eurocopter EC135 P2 of the German Police type= Light utility helicopter manufacturer= Eurocopter designer= first flight= 15 February 1994 introduced= retired= status= primary user= more users= produced=… …
59Eurocopter EC 135 — Saltar a navegación, búsqueda EC135 Eurocopter EC135 P2 de la Policía Federal Alemana. Tipo Helicóptero civil ligero …
60Keratoconjunctivitis sicca — Classification and external resources ICD 10 H19.3 ICD 9 370.33 …
