polyethylene-coating
61Gym floor cover — is a large plastic tarp, usually divided into equal sections convert|10|ft|m|abbr=on. wide each to cover up the entire gym floor. Each section is installed slightly overlapping adjacent ones and secured with special adhesive tape. These covers… …
62photography, technology of — Introduction equipment, techniques, and processes used in the production of photographs. The most widely used photographic process is the black and white negative–positive system (Figure 1 >). In the camera the lens projects an image of… …
63Antioxidant — Model of the antioxidant metabolite glutathione. The yellow sphere is the redox active sulfur atom that provides antioxidant activity, while the red, blue, white, and dark grey spheres represent oxygen, nitrogen, hydrogen, and carbon atoms,… …
64Corrugated fiberboard — is a paper based material consisting of a fluted corrugated sheet and one or two flat linerboards. It is widely used in the manufacture of corrugated boxes and shipping containers. The corrugated medium and linerboard are made of containerboard,… …
65Bottle — This article is about bottles in general. For baby bottles, see Baby bottle. Composite body, painted, and glazed bottle. Dated 16th century. From Iran. New York Metropolitan Museum of Art …
66Screw cap — A screw cap or closure is a common type of closure for bottles, jars, and tubes. Common screw closures: Plastic bottle with plastic screw cap, Dispensing closure for salad dressing (with inner seal), Break away closure for syrup, Dispensing pump… …
67Shelf life — This pack of diced pork says display until 7 May and use by 8 May …
68Crate — For other uses, see Crate (disambiguation). A crate used to transport ordnance A crate is a large shipping container, often made of wood, typically used …
69Keg — This article is about the metal container. For the drum, see music of the Virgin Islands. For beer which is served from a pressurized keg, see Keg beer. 50 liter DIN keg, cutaway A keg is a small barrel. Traditionally, a wooden keg is made by a… …
70List of pipeline accidents — The following is a list of pipeline accidents: This is an incomplete list, which may never be able to satisfy particular standards for completeness. You can help by expanding it with reliably sourced entries. Contents 1 Bel …
