blade coating
21motion-picture technology — Introduction the means for the production and showing of motion pictures. It includes not only the motion picture camera and projector but also such technologies as those involved in recording sound, in editing both picture and sound, in… …
22Superalloy — A superalloy, or high performance alloy, is an alloy that exhibits excellent mechanical strength and creep resistance at high temperatures, good surface stability, and corrosion and oxidation resistance. Superalloys typically have an austenitic… …
23Lego Exo-Force — is a LEGO toy line based on the popular mecha genre from Japanese manga and anime. Mecha fans have long used LEGO bricks to build both imaginative new designs and their interpretations of classic mecha, but Exo Force is the first time LEGO has… …
24wood — wood1 woodless, adj. /wood/, n. 1. the hard, fibrous substance composing most of the stem and branches of a tree or shrub, and lying beneath the bark; the xylem. 2. the trunks or main stems of trees as suitable for architectural and other… …
25Wood — /wood/, n. 1. Grant, 1892 1942, U.S. painter. 2. Leonard, 1860 1927, U.S. military doctor and political administrator. * * * I Hard, fibrous material formed by the accumulation of secondary xylem produced by the vascular cambium. It is the… …
26Chinese swords — Ou Yezi making sword painting in Ou Yezi temple of Longquan City Swords have a long history in China. Stone swords were used in prehistoric times.[citation needed] Bronze swords have been tr …
27Cold saw — A 185 mm (7.3 in) hand held cold saw A cold saw bl …
28Turbofan — [ CFM56 3 turbofan, lower half, side view.] A turbofan is a type of jet engine, similar to a turbojet. It essentially consists of a ducted fan with a smaller diameter turbojet engine mounted behind it that powers the fan. Part of the airstream… …
29Pencil — This article is about the handwriting instrument. For other uses, see Pencil (disambiguation). HB graphite pencils A pencil is a …
30Business card — An attorney s business card, 1895 Front and back side of a business …
