duct sheet
91United States Department of Homeland Security — DHS redirects here. For other uses, see DHS (disambiguation). United States Department of Homeland Security Agency overview Formed …
92Hepatitis C — Classification and external resources Electron micrograph of hepatitis C virus purified from cell culture. The scale = 50 nanometers ICD 10 B …
93Spider silk — Spider silk, also known as gossamer, is a protein fiber spun by spiders. Spiders use their silk to make webs or other structures, which function as nets to catch other creatures, or as nests or cocoons for protection for their offspring. They can …
94Parents Music Resource Center — Tipper Gore, cofounder of the Parents Music Resource Center The Parents Music Resource Center (PMRC) was an American committee formed in 1985 with the goal of increasing parental control over the access of children to music deemed to be violent,… …
95Hepatitis D — Virus classification Group: Group V (( )ssRNA) Order: Unassigned Family: Unassigned …
96Earwig — For other uses, see Earwig (disambiguation). Earwigs Temporal range: 208–0 Ma …
97Cavite City — Infobox Settlement official name = City of Cavite native name = Ciudad de Cavite Lungsod ng Cavite nickname = The Historic and Cultural City by the Bay motto = Para Dios y Patria flag size = 170px image seal size = image caption = map caption =… …
98Gastroenteritis — Classification and external resources Gastroenteritis viruses: A = rotavirus, B = adenovirus, C = Norovirus and D = Astrovirus. The virus particles are shown at the same magnification to allow size comparison. ICD …
99Fireproofing — Fireproof redirects here. For the album, see Fireproof (album). For the 2008 film, see Fireproof (2008 film). Fireproofing, a passive fire protection measure, refers to the act of making materials or structures more resistant to fire, or to those …
100Cylinder head porting — refers to the process of modifying the intake and exhaust ports of an internal combustion engine to improve the quality and quantity of the air flow. Cylinder heads, as manufactured, are usually suboptimal due to design and manufacturing… …
