- screw chains
- • верига, чиито звена са съединени с болтове
English-Bulgarian polytechnical dictionary . 2013.
English-Bulgarian polytechnical dictionary . 2013.
Archimedes' screw — was operated by hand and could raise water efficiently … Wikipedia
Endless screw — Endless End less, a. [AS. endele[ a]s. See {End}.] 1. Without end; having no end or conclusion; perpetual; interminable; applied to length, and to duration; as, an endless line; endless time; endless bliss; endless praise; endless clamor. [1913… … The Collaborative International Dictionary of English
Side screw — Side Side, a. 1. Of or pertaining to a side, or the sides; being on the side, or toward the side; lateral. [1913 Webster] One mighty squadron with a side wind sped. Dryden. [1913 Webster] 2. Hence, indirect; oblique; collateral; incidental; as, a … The Collaborative International Dictionary of English
Coupling (railway) — Knuckle (AAR Type E ) couplers in use ICE coupler A c … Wikipedia
protein — proteinaceous /proh tee nay sheuhs, tee i nay /, proteinic, proteinous, adj. /proh teen, tee in/, n. 1. Biochem. any of numerous, highly varied organic molecules constituting a large portion of the mass of every life form and necessary in the… … Universalium
USS Spuyten Duyvil (1864) — During the American Civil War, the Union Navy suffered heavy losses from the explosion of Confederate torpedoes. This experience prompted the Union Navy to design and build vessels capable of using this new weapon. One effort along this line… … Wikipedia
Coupling (railway) by country — generally list the main national system and exclude minor narrow gauge or industrial lines of short length. Modern EMU or DMU passenger vehicles are also excluded. Current couplings are not necessarily the same as historic couplings. Contents 1… … Wikipedia
Polyethylene terephthalate — PETE redirects here. For the first name, see Peter (disambiguation). For other uses, see Pete (disambiguation). Polyethylene terephthalate fibre IUPAC name … Wikipedia
plastic — plastically, plasticly, adv. /plas tik/, n. 1. Often, plastics. any of a group of synthetic or natural organic materials that may be shaped when soft and then hardened, including many types of resins, resinoids, polymers, cellulose derivatives,… … Universalium
Chain tool — Classification Bicycle tools A typical chain tool. With a chain placed on the central sprocket, the screw is turned until a pin is pushed from the linkage A chain tool is a small mechanical device used to break a … Wikipedia
SS Great Eastern — The SS Great Eastern was an iron sailing steam ship designed by Isambard Kingdom Brunel. She was the largest ship ever built at the time of her 1858 launch, and had the capacity to carry 4,000 passengers around the world without refueling. Her… … Wikipedia