auger-type elevator
1Screw — This article is about the fastener. For other uses, see Screw (disambiguation). Screws come in a variety of shapes and sizes for different purposes. U.S. quarter coin (diameter 24 mm) shown for scale. A screw, or bolt, is a type of fastener… …
2coal 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… …
3Combine harvester — A Lely open cab combine. Harvesting oats in a C …
4Smart grid — Public infrastructure …
5Archimedes' screw — was operated by hand and could raise water efficiently …
6combine — combiner, n. v. /keuhm buyn / for 1, 2, 6, /kom buyn/ for 3, 7; n. /kom buyn, keuhm buyn / for 8, 9, /kom buyn/ for 10, v., combined, combining, n. v.t. 1. to bring into or join in a close union or whole; unite: She combined the ingredients to… …
