dragline
31Spider silk — Spider silk, also known as gossamer, is a protein fiber spun by spiders. Spiders use their silk to make webs or other structures, which function as nets to catch other creatures, or as nests or cocoons for protection for their offspring. They can …
32Big Muskie — was a coal mining Bucyrus Erie dragline owned by the Central Ohio Coal Company (a division of American Electric Power), weighing nearly convert|13000|MT and standing nearly 22 stories tall. It operated in the U.S. state of Ohio from 1969 to 1991 …
33Bucyrus International — Bucyrus International, Inc. is a manufacturer of heavy mining equipment. Founded in Bucyrus, Ohio in 1880, the headquarters were moved to its current location in South Milwaukee, Wisconsin in 1893. HistoryThey were an early producer of steam… …
34coal 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… …
35mining — /muy ning/, n. 1. the act, process, or industry of extracting ores, coal, etc., from mines. 2. the laying of explosive mines. [1250 1300; ME: undermining (walls in an attack); see MINE2, ING1] * * * I Excavation of materials from the Earth s… …
36Paw — Pays d’origine  États Unis Lawrence, Kansas Genre musical Grunge Heavy metal Metal alt …
37Surface mining equipment — An Auger machine is a large, horizontal drill, generally 3 feet or more in diameter and up to about 100 feet long. It can remove coal at a rate of more than 25 tons per minute. A bucket wheel excavator is a continuous digging machine equipped …
38драґлайн — драглайн dragline, walking dragline Schürfkübelbagger одноковшева самохідна виймально навантажувальна машина циклічної дії, у якої ківш має гнучкий зв’язок із стрілою та поворотною платформою з допомогою канатів та блоків. Переміщення Д.… …
39Spider — Taxobox name = Spiders image width = 250px image caption = an Orb weaver spider, Family: Araneidae regnum = Animalia phylum = Arthropoda subphylum = Chelicerata classis = Arachnida ordo = Araneae ordo authority = Clerck, 1757 diversity link =… …
40Steam shovel — A steam shovel is a large steam powered excavating machine designed for lifting and moving material such as rock and soil. It is the earliest type of power shovel.Origins and development The steam shovel was invented by William Otis, who received …
