combustible component
41Fire — For other uses, see Fire (disambiguation). An outdoor fire using wood, termed a bonfire …
42History of Trinidad and Tobago — The history of Trinidad and Tobago begins with the settlements of the islands by Amerindians. Both islands were encountered by Christopher Columbus on his third voyage in 1498. Tobago changed hands between the British, French, Dutch and… …
43Caseless ammunition — as a type of small arms ammunition eliminates the cartridge case that typically holds the primer, propellant, and projectile together as a unit. Caseless ammunition is an attempt to reduce the weight and cost of ammunition by dispensing with the… …
44List of discredited substances — This page is a list of substances or materials which are generally considered to be discredited. A substance may be discredited in one of three ways: It was widely believed to exist at one time but is not any more. Such substances are often part… …
45Making fire — A flint, metal implement to strike with it, charred cloth and piece of mushroom Fire was an essential tool in early human cultural development and still important today. Many different techniques for making fire (also called firemaking,… …
46Brominated flame retardant — Brominated flame retardants are a group of flame retardants that consist of organic compounds containing bromine.InformationBrominated are the major type of chemical flame retardants, and are very effective in plastics and textile applications.… …
47Electric match — An electric match is a device that uses an externally applied electric current to ignite a combustible compound.UseElectric matches can be used in any application where source of heat is needed at a precisely controlled point in time, typically… …
48Fire-resistance rating — A fire resistance rating typically means the duration for which a passive fire protection system can withstand a standard fire resistance test. This can be quantified simply as a measure of time, or it may entail a host of other criteria,… …
49FBR — Réacteur à neutrons rapides Pour les articles homonymes, voir RNR. Schéma d un réacteur rapide à caloporteur sodium (architecture boucle) Un réacteur à n …
50RNR-Na — Réacteur à neutrons rapides Pour les articles homonymes, voir RNR. Schéma d un réacteur rapide à caloporteur sodium (architecture boucle) Un réacteur à n …
