Multilingual plastics terminology dictionary. 2013.
Screw-pile lighthouse — Screw pile lighthouses stand on piles that are screwed into sandy or muddy sea or river bottoms. The first screw pile lighthouse was built by blind Irish engineer Alexander Mitchell. It was constructed in 1838 at the mouth of the Thames and was… … Wikipedia
Screw thread — Internal and external threads illustrated using a common nut and bolt. The screw and nut pair can be used to convert torque into linear force. As the screw (or bolt) is rotated, the screw moves along its axis through the fixed nut, or the non… … Wikipedia
Screw — 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… … Wikipedia
screw tail — noun or screwed tail : a short knotty twisted tail characteristic of the bulldog but abnormal in most other animals … Useful english dictionary
Male screw — Male Male, a. [F. m[^a]le, OF. masle, mascle, fr. L. masculus male, masculine, dim. of mas a male; possibly akin to E. man. Cf. {Masculine}, {Marry}, v. t.] 1. Of or pertaining to the sex that begets or procreates young, or (in a wider sense) to… … The Collaborative International Dictionary of English
Female screw — Female Fe male, a. 1. Belonging to the sex which conceives and gives birth to young, or (in a wider sense) which produces ova; not male. [1913 Webster] As patient as the female dove When that her golden couplets are disclosed. Shak. [1913… … The Collaborative International Dictionary of English
hand 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… … Universalium
technology, history of — Introduction the development over time of systematic techniques for making and doing things. The term technology, a combination of the Greek technē, “art, craft,” with logos, “word, speech,” meant in Greece a discourse on the arts, both… … Universalium
printing — /prin ting/, n. 1. the art, process, or business of producing books, newspapers, etc., by impression from movable types, plates, etc. 2. the act of a person or thing that prints. 3. words, symbols, etc., in printed form. 4. printed material. 5.… … Universalium
stringed instrument — a musical instrument having strings as the medium of sound production, played with the fingers or with a plectrum or a bow: The guitar, the harp, and the violin are stringed instruments. * * * Any musical instrument that produces sound by the… … Universalium
Unmanned reef lights of the Florida Keys — The unmanned reef lights of the Florida Keys were erected between 1921 and 1935. As they were marking local hazards, they did not need to be visible for as far as the reef lights that were erected during the 19th century. By the time these lights … Wikipedia
