thick lubricant
71Galileo (spacecraft) — Infobox Spacecraft Name = Galileo Orbiter Caption = Galileo is prepared for mating with the IUS booster Organization = NASA Major Contractors = Mission Type = Orbiter, fly by Flyby Of = Venus, Earth, 951 Gaspra, 243 Ida Satellite Of = Jupiter… …
72Mica — For other uses, see Mica (disambiguation). Rock with mica …
73Urethritis — Classification and external resources ICD 10 N34 ICD 9 597 …
74Voyager 2 — For the phone sometimes referred to as the Voyager 2, see LG enV touch. Voyager 2 Voyager spacecraft Operator …
75Fokker Dr.I — infobox Aircraft name = Fokker Dr.I type = Fighter manufacturer = Fokker Flugzeugwerke 300px caption = designer =Reinhold Platz first flight = 5 July avyear|1917 introduced = retired = status = primary user = Luftstreitkräfte more users =… …
76Hollow-point bullet — A hollow point is a bullet that has a pit or hollowed out shape in its tip, generally intended to cause the bullet to expand upon entering a target in order to decrease penetration and disrupt more tissue as it travels through the target. As a… …
77Avalanche — This article refers to the natural event. For other uses, see Avalanche (disambiguation) An avalanche is an abrupt and rapid flow of snow, often mixed with air and water, down a mountainside. Avalanches are among the biggest dangers in the… …
78Pebble bed reactor — Sketch of a pebble bed reactor in Italian …
79Worsted — (pronunciation: IPA| [ˈwʊstɪd] ), is the name of a yarn, the cloth made from this yarn, and a yarn weight category. The name derives from the village of Worstead in the English county of Norfolk. This village became, along with North Walsham and… …
80Stirling engine — Alpha type Stirling engine. There are two cylinders. The expansion cylinder (red) is maintained at a high temperature while the compression cylinder (blue) is cooled. The passage between the two cylinders contains the regenerator …
