notch-impact strength
11The Black Hood — Superherobox caption = The Black Hood, art by Al Camy. character name = The Black Hood publisher =MLJ Comics debut = Top Notch Comics #9 (October 1940) creators =Harry Shorten alter ego = * full name = Mathew Burland species = homeworld =… …
12wind instrument — /wind/ a musical instrument sounded by the breath or other air current, as the trumpet, trombone, clarinet, or flute. [1575 85] * * * ▪ music Introduction any musical instrument that uses air as the primary vibrating medium for the… …
13Beer — This article is about the alcoholic beverage. For other uses, see Beer (disambiguation). Schlenkerla Rauchbier straight from the cask …
14Polystyrene — For other uses, see Polystyrene (disambiguation). Expanded polystyrene packaging …
15Internal ballistics — Internal ballistics, a subfield of ballistics, is the study of a projectile s behavior from the time its propellant s igniter is initiated until it exits the gun barrel. The study of internal ballistics is important to designers and users of… …
16Shield (Archie Comics) — Superherobox| caption= Pep Comics #1 (January 1940), first appearance of The Shield, drawn by Irv Novick. comic color=background:#c0c0c0 character name=The Shield real name=Joe Higgins publisher=MLJ (Archie Comics) debut= Pep Comics #1 (January… …
17List of comic book drugs — This is a list of fictional performance enhancers, serums, trigger chemicals, booster drugs, and mutagenic foods in the various comic book universes, that were used to give a specific hero or villain their powers. This list also provides a brief… …
18Polyethylene — or polythene (IUPAC name poly(ethene)) is a thermoplastic commodity heavily used in consumer products (notably the plastic shopping bag). Over 60 million tons of the material are produced worldwide every year. Description Polyethylene is a… …
19metallurgy — metallurgic, metallurgical, adj. metallurgically, adv. metallurgist /met l err jist/ or, esp. Brit., /meuh tal euhr jist/, n. /met l err jee/ or, esp. Brit., /meuh tal euhr jee/, n. 1. the technique or science of working or heating metals so as… …
20Glossary of rail terminology — Rail transport Operations Track Maintenance High speed Gauge Stations …
