impact-resistant plastic
11Carbon Fiber Reinforced Plastic — ██████████ …
12high-impact — 1) ADJ: usu ADJ n High impact exercise puts a lot of stress on your body. high impact aerobics. Ant: low impact... 2) ADJ: usu ADJ n High impact materials are very strong. The durable high impact plastic case is water resistant to 100 feet …
13telecommunications media — Introduction equipment and systems metal wire, terrestrial and satellite radio, and optical fibre employed in the transmission of electromagnetic signals. Transmission media and the problem of signal degradation Every… …
14Hockey helmet — A hockey helmet is worn by ice hockey players and field hockey goalkeepers to protect the head from potential injury. Hockey helmets grip the head from inside by cupping the back of head, or the occipital protuberance. Helmet manufacturers will… …
15Life Sciences — ▪ 2009 Introduction Zoology In 2008 several zoological studies provided new insights into how species life history traits (such as the timing of reproduction or the length of life of adult individuals) are derived in part as responses to… …
16Corrective lens — A bifocal corrective eyeglass lens A pair of contact le …
17Acrylic glass — chembox new ImageFile = PMMA repeating unit.svg ImageSize = 100px IUPACName = SystematicName = OtherNames = poly(methyl methacrylate) (PMMA) methyl methacrylate resin Section1 = Chembox Identifiers Abbreviations = CASNo = 9011 14 7 EINECS =… …
18Sunglasses — For the Divine Brown song, see Sunglasses (song). Wearing sunglasses under direct sunlight: Large lenses offer good protection, but broad temple arms are also needed against stray light from the sides. Sunglasses or sun glasses are a form of… …
19Glasses — Glasses, also called eyeglasses or spectacles, are frames bearing lenses worn in front of the eyes, normally for vision correction, eye protection, or for protection from UV rays.Modern glasses are typically supported by pads on the bridge of the …
20American football protective equipment — ( football gear ) consists of equipments worn by football players for the protection of the body during the course of football games. Basic equipments worn by almost all football players include a helmet, shoulder pads, a jockstrap (aka athletic… …
