down-draft furnace
11Alien 3 — Infobox Film name = Alien 3 caption = The original 1992 theatrical poster writer = Characters: Dan O Bannon Ronald Shusett Story: Vincent Ward Screenplay: David Giler Walter Hill Larry Ferguson starring = Sigourney Weaver Charles S. Dutton… …
12List of Chinese inventions — A bronze Chinese crossbow mechanism with a buttplate (the wooden components have …
13environment — environmental, adj. environmentally, adv. /en vuy reuhn meuhnt, vuy euhrn /, n. 1. the aggregate of surrounding things, conditions, or influences; surroundings; milieu. 2. Ecol. the air, water, minerals, organisms, and all other external factors… …
14Boiler (steam generator) — Contents 1 Steam generator (component of prime mover) 2 Boiler types 2.1 Haycock and wagon top boilers …
15Business and Industry Review — ▪ 1999 Introduction Overview Annual Average Rates of Growth of Manufacturing Output, 1980 97, Table Pattern of Output, 1994 97, Table Index Numbers of Production, Employment, and Productivity in Manufacturing Industries, Table (For Annual… …
16hand tool — any tool or implement designed for manual operation. * * * Introduction any of the implements used by craftsmen in manual operations, such as chopping, chiseling, sawing, filing, or forging. Complementary tools, often needed as auxiliaries to… …
17Marcellus Formation — Stratigraphic range: Middle Devonian …
18Anthropology and Archaeology — ▪ 2009 Introduction Anthropology Among the key developments in 2008 in the field of physical anthropology was the discovery by a large interdisciplinary team of Spanish and American scientists in northern Spain of a partial mandible (lower… …
19iron processing — Introduction use of a smelting process to turn the ore into a form from which products can be fashioned. Included in this article also is a discussion of the mining of iron and of its preparation for smelting. Iron (Fe) is a… …
20Franklin B. Gowen — Infobox Person name = Franklin Benjamin Gowen caption = birth date = birth date|1836|2|9|mf=y birth place = Philadelphia, Pennsylvania death date = death date and age|1889|12|13|1836|2|9|mf=y death place = Washington, D.C.Franklin Benjamin Gowen… …
