two-part sealant
51restoration — In dentistry : 1. A prosthetic r. or appliance; a broad term applied to any inlay, crown, bridge, partial denture, or complete denture that restores or replaces lost tooth structure, teeth, or …
52Tile — For other uses, see Tile (disambiguation). Decorative tilework in Sheikh Lotf Allah Mosque, Isfahan, Iran early 17th century A tile is a manufactured piece of hard wearing material such as ceramic, stone, metal, or even glass. Tiles are generally …
53American Parliamentary Debate Association — The American Parliamentary Debate Association (APDA) is the oldest intercollegiate parliamentary debating association in the United States, and one of two in the nation overall, the other being the National Parliamentary Debate Association (NPDA) …
54Dye-sensitized solar cell — A selection of dye sensitized solar cells A dye sensitized solar cell (DSSC, DSC or DYSC[1]) is a low cost solar cell belonging to the group of thin film solar cells.[2] …
55Bolt manufacturing process — The bolt manufacturing process consists of three stages: * Heading * Thread rolling * Blackening Heading This initial process is a cold forging process (called heading ) used to produce a near net shape work billet. An important consideration in… …
56Exterior Insulation Finishing System — Exterior Insulation and Finish Systems (EIFS) are a type of building product that provides exterior walls with an insulated finished surface, and waterproofing in an integrated composite material system. Terminology Although often called… …
57Water well — Village pump redirects here. For information on Wikipedia project related discussions see Wikipedia:Village pump. Water well at the Wald monastery in Germany. A water well is an excavation or structure created in the ground by digging, driving,… …
58Inhalant abuse — This article is about non medical use of inhalants. For medical inhalants, see List of medical inhalants. Huffing redirects here. For other meanings, see Huff (disambiguation). Sniffing glue redirects here. For the punk zine, see Sniffin Glue.… …
59Collage — For other uses, see Collage (disambiguation). Kurt Schwitters, Das Undbild, 1919, Staatsgalerie Stuttgart A collage (From the French: coller, to glue, French pronunciation: [kɔ.laːʒ]) is a work of formal art, primarily in the vi …
60General Motors Proving Grounds — General Motors operates several proving grounds. Contents 1 North America 1.1 Desert Proving Ground Yuma 1.2 Milford Proving Ground 1.3 Cupuán Proving …
