flammability test
71Anesthesia — Not to be confused with Paresthesia. For other uses, see Anesthesia (disambiguation). Anesthesia, or anaesthesia (see spelling differences; from Greek αν , an , without ; and αἴσθησις, aisthēsis, sensation ), traditionally meant the condition of… …
72Pebble bed reactor — Sketch of a pebble bed reactor in Italian …
73Isobutane — Isobutane …
74Heinkel He 177 — infobox Aircraft name =He 177 type =Heavy bomber manufacturer =Heinkel Flugzeugwerke caption = He 177 A 02 production prototype designer = first flight =November 1939 introduced =1942 retired =1945 status = primary user =Luftwaffe more users =… …
75Polycarbonate — Repeating chemical structure unit of Polycarbonate made from bisphenol A Ph …
76Methanol fuel — This article is about methanol used as a fuel. For other alcohols used as fuels, see Alcohol fuel. Methanol is an alternative fuel for internal combustion and other engines, either in combination with gasoline or directly ( neat ). It is used in… …
77Liquefied natural gas — Not to be confused with Natural Gas Liquids (NGL). Liquefied natural gas or LNG is natural gas (primarily methane, CH4) that has been converted to liquid form for ease of storage or transport. Liquefied natural gas takes up about 1/600th the… …
78Airbus A350 — infobox Aircraft subtemplate= Infobox Airbus airliners name = Airbus A350 type = Wide body jet airliner manufacturer = Airbus caption = Airbus A350 XWB concept first flight = 2011 (scheduled) introduction = 2013 (scheduled) status = Under… …
79Plenum cable — is cable that is laid in the plenum spaces of buildings. The plenum (pronounced as IPAEng|ˈplɛnəm) is the space that can facilitate air circulation for heating and air conditioning systems, by providing pathways for either heated/conditioned or… …
80Network Equipment-Building System — NEBS (Network Equipment Building System) describes the environment of a typical United States RBOC Central Office. NEBS is the most common set of safety, spatial and environmental design guidelines applied to telecommunications equipment in the… …
