heat-insulation skin
11Cavity wall — Cavity walls consist of two skins separated by a hollow space (cavity). The outer skin is commonly masonry. Masonry is an absorbent material, and therefor will slowly draw rainwater or even humidity into the wall. The cavity serves as a way to… …
12Hair — For other uses, see Hair (disambiguation). Hairy redirects here. For individuals nicknamed the Hairy , see List of people known as the Hairy. Hair Cross section of a hair Latin unguis …
13Wool — is the fiber derived from the specialized skin cells, called follicles, [Australian Wool Corporation, Australian Wool Classing, Raw Wool Services, 1990] of animals in the Caprinae family, principally sheep, but the hair of certain species of… …
14Flux (metallurgy) — Rosin used as flux for soldering A flux pen used f …
15Scramjet — Part of a series on Aircraft propulsion Shaft engines (to drive pr …
16Jute — This article is about the vegetable fibre. For the Germanic people, see Jutes. Jute Scientific classification Kingdom: Plantae (unranked): Angiosperms (unranked) …
17Digital Media City Landmark Building — 디지털 미디어 시티 랜드마크 빌딩 General information Type Office and residential spaces, hotels, an observatory, a department store, shopping malls, a convention center, a large scale aquarium, restaurants Location Digital Media City …
18Wetsuit — This article is about the use of wetsuits in a range of water sports. For protective clothing specialized for scuba diving, see Diving suit. For the G.I. Joe character, see Wet Suit (G.I. Joe). Spring suit (shorty) and steamer (full suit) …
19Wire — For other uses, see Wire (disambiguation). Wires overhead A wire is a single, usually cylindrical, flexible strand or rod of metal. Wires are used to bear mechanical loads and to carry electricity and telecommunications signals. Wire is commonly… …
20building construction — Techniques and industry involved in the assembly and erection of structures. Early humans built primarily for shelter, using simple methods. Building materials came from the land, and fabrication was dictated by the limits of the materials and… …
