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Dredging is the excavation of material from a water environment. Possible reasons for dredging include improving existing water features; reshaping land and water features to alter drainage, navigability, and commercial use; constructing dams, dikes, and other controls for streams and shorelines; and recovering valuable mineral deposits or marine…[ 続きを読む ]

Corrugated is the structural form of building materials, which can be made of a variety of special materials. It is mostly made of aluminum, which is used for anti-corrosion and thermal insulation. The dimensions of corrugated are divided into: A, B, C, E and F. Corrugated plate and corrugated aluminum plate are applicable to the roof, wall and…[ 続きを読む ]

A compactor is a machine or mechanism used to reduce the size of material such as waste material or bio mass through compaction. A trash compactor is often used by a home or business to reduce the volume of trash it produces. A baler-wrapper compactor is often used for making compact and wrapped bales in order to improve logistics. Normally…[ 続きを読む ]

Slippers are a kind of shoes. The heel is empty, and only the front has a toe. Most of them are flat bottoms. The material is often quite light and soft leather, plastic, cloth and so on. The types of slippers are distinguished according to the wearing occasion and performance purpose. For example, beach slippers are not made of cloth, but…[ 続きを読む ]

A motorcycle, often called a motorbike, bike, cycle, or (if three-wheeled) trike, is a two- or three-wheeled motor vehicle. Motorcycle design varies greatly to suit a range of different purposes: long-distance travel, commuting, cruising, sport (including racing), and off-road riding. Motorcycling is riding a motorcycle and being involved in other…[ 続きを読む ]

Paper is a thin sheet material produced by mechanically or chemically processing cellulose fibres derived from wood, rags, grasses or other vegetable sources in water, draining the water through fine mesh leaving the fibre evenly distributed on the surface, followed by pressing and drying. Although paper was originally made in single sheets by…[ 続きを読む ]

An electricity meter, electric meter, electrical meter, energy meter, or kilowatt-hour meter is a device that measures the amount of electric energy consumed by a residence, a business, or an electrically powered device. Electric meter or energy meter measures the total power consumed over a time interval. Electric utilities use electric meters…[ 続きを読む ]

One of the basic pieces of furniture, a chair is a type of seat. Its primary features are two pieces of a durable material, attached as back and seat to one another at a 90°-or-slightly-greater angle, with usually the four corners of the horizontal seat attached in turn to four legs—or other parts of the seat’s underside attached to three legs or…[ 続きを読む ]

Ice buckets, as the name suggests, are used to cool wines that need to be tasted in an icy state. When the temperature of the wine is above the optimal drinking temperature, the ice bucket can reduce the temperature of the wine to the optimal temperature in a few minutes. Its use method is to put ice and cold water into the ice bucket to the…[ 続きを読む ]

PPGI is pre-painted galvanised iron, also known as pre-coated steel, coil coated steel, color coated steel etc., typically with a hot dip zinc coated steel substrate. The term is an extension of GI which is a traditional abbreviation for Galvanized Iron. Today the term GI typically refers to essentially pure zinc (>99%) continuously hot dip coated…[ 続きを読む ]