slag disposal area
11Portland cement — is the most common type of cement in general usage in many parts of the world, as it is a basic ingredient of concrete, mortar, stucco and most non specialty grout. It is a fine powder produced by Portland cement clinker (more than 90%), a… …
12Glossary of military abbreviations — List of terms, acronyms, information, related to modern armour, artillery, infantry, weapons, and related military subject matter.* AA anti aircraft * AAA anti aircraft artillery Triple A * AAAV Advanced Amphibious Assault Vehicle * AAD Armoured… …
13Battle of the Grebbeberg — Infobox Military Conflict conflict=Battle of the Grebbeberg partof=World War II caption=The Grebbeberg, seen from the south date=11 May 13 May 1940 place=Rhenen, the Netherlands result=German Victory combatant1= flagicon|Netherlands|size=44px… …
14Spain — /spayn/, n. a kingdom in SW Europe. Including the Balearic and Canary islands, 39,244,195; 194,988 sq. mi. (505,019 sq. km). Cap.: Madrid. Spanish, España. * * * Spain Introduction Spain Background: Spain s powerful world empire of the 16th and… …
15Silver City, Pinos Altos and Mogollon Railroad — (SC,PA M) was a 2 foot narrow gauge railway serving copper mines along the Continental Divide [Shaw 1958 p.177] in the mountains of southwestern New Mexico. The communities of Silver City and Pinos Altos developed as 19th century miners recovered …
16agricultural technology — Introduction application of techniques to control the growth and harvesting of animal and vegetable products. Soil preparation Mechanical processing of soil so that it is in the proper physical condition for planting is usually… …
17coal mining — Coal was very important in the economic development of Britain. It was used as fuel in the factories built during the Industrial Revolution and continued to be important until the 1980s. The main coalfields are in north east England, the north… …
18Harpeth River — The Harpeth River is one of the major streams of north central Middle Tennessee and one of the major tributaries of the Cumberland River.The Harpeth rises in the westernmost part of Rutherford County, Tennessee, just to the east of the community… …
19Carbon sink — A carbon sink is reservoir of carbon that accumulates and stores carbon for an indefinite period. The main natural sinks are: # Absorption of carbon dioxide by the oceans # Photosynthesis by plants and algae The process by which carbon sinks… …
20List of The Transformers episodes — This is a list containing the episodes of The Transformers, an animated television series depicting a war among giant robots who could transform into vehicles, other objects and animals. Written and recorded in America, the series was animated in …
