moisture-resistant adhesive
51Sailcloth — Sails have been made from cloth for all of recorded history. Typically sails were made from flax (linen), hemp or cotton in various forms including canvas. However, modern sails are rarely made from natural fibers. Most sails are made from… …
52Glossary of diabetes — See also: Diabetes (disambiguation) The following is a glossary of diabetes which explains terms connected with diabetes. Contents: Top · 0–9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z …
53Sodium silicate — E550 redirects here. For the Italian locomotive, see FS Class E550 Sodium silicate …
54Flux (metallurgy) — Rosin used as flux for soldering A flux pen used f …
55Carton — Examples of several types of cartons for different products Carton is the name of certain types of containers typically made from paperboard which is also sometimes known as cardboard. Many types of cartons are used in packaging. Sometimes a… …
56Flat roof — A flat roof is a type of covering of a building. In contrast to the sloped form of a roof, a flat roof is horizontal or nearly horizontal. Materials that cover flat roofs should allow the water to run off freely from a very slight… …
57Modified atmosphere — Testing the atmosphere in a plastic bag of carrots Modified atmosphere is the practice of modifying the composition of the internal atmosphere of a package (commonly food packages, drugs, etc) in order to improve the shelf life. The modification… …
58Fougasse (weapon) — A fougasse is an improvised mine constructed by making a hollow in the ground or rock and filling this with explosives (originally, black powder) and projectiles. Fougasse was well known to military engineers by the mid eighteenth century but was …
59Duct (HVAC) — A round galvanized steel duct connecting to a typical diffuser Fire resistance rated …
60Check weigher — Example checkweigher. Product passes on the conveyor belt where it is weighed A checkweigher is an automatic machine for checking the weight of packaged commodities. It is normally found at the offgoing end of a production process and is used to… …
