vacuum impregnating
1Porosity sealing — Porosity sealing, also known as vacuum impregnating, metal impregnating, polymer impregnating, and porous metal sealing, is the process of filling a porous substrate to make it airtight. Process Porosity sealing is a four step process: Air within …
2Transformer — This article is about the electrical device. For the toy line franchise, see Transformers. For other uses, see Transformer (disambiguation). Pole mounted distribution transformer with center tapped secondary winding. This type of transformer is… …
3rare-earth element — /rair errth /, Chem. any of a group of closely related metallic elements, comprising the lanthanides, scandium, and yttrium, that are chemically similar by virtue of having the same number of valence electrons. Also called rare earth metal. [1955 …
4materials science — the study of the characteristics and uses of various materials, as glass, plastics, and metals. [1960 65] * * * Study of the properties of solid materials and how those properties are determined by the material s composition and structure, both… …
5Turquoise — For other uses, see Turquoise (disambiguation). Turquoise Turquoise (tumble finished) one inch (25 mm) long. This pebble is greenish and therefore low grade General …
6Wax — For other uses, see Wax (disambiguation). Cetyl palmitate, a typical wax ester …
7Jade — Nephrite jade redirects here. For nephrite itself, see Nephrite. This article is about the gemstone. For other uses, see Jade (disambiguation). A selection of antique, hand crafted Chinese jade …
8Brian Griffin — Family Guy character name = Brian Griffin picture = birthplace = Austin, Texas hometown = Austin, Texas age = 7 relatives = Mother: Biscuit (deceased) Father: Coco (deceased) Son: Dylan Cousin: Jasper gender = Male religion = Atheist hair = White …
9Angus Cannon Fox — Angus Cannon Fox, Jr. established the first Mexican maquiladora in Tecate, Baja California in the summer of 1964, at the urging of Bruno Pagliai, an Italian born Mexican industrialist. Fox, then a resident of Sylmar, California, met with Pagliai… …
10airplane — /air playn /, n. 1. a heavier than air aircraft kept aloft by the upward thrust exerted by the passing air on its fixed wings and driven by propellers, jet propulsion, etc. 2. any similar heavier than air aircraft, as a glider or helicopter. Also …
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