Plastics are also known as polymers or a “long chains of monomers,” which are bonded to other identical subunits to form a polymer. Polymers can be of natural origins, such as cellulose as the basic subunits that make up plant cell walls and helps cells to adapt their functions [1,2]...
辞典例句 Their clothes are stored inplastic bagshung on the walls. 他们的衣服存放在挂在墙壁上的塑胶袋里. 互联网 Discardedplastic bagsand fastfood boxes are often called white pollution. 废弃的塑料袋、快餐盒往往被称为白色污染. 互联网 Applies to printed onplastic bags, hand pump, size plastic ...
Enclosed protection device for protecting building structures such as pillars or walls, has plastic sleeve for start-up protection at building structures, and four L-shaped plastic hollow bodies are formed at contact surfaces with groovesThe enclosed protection device has a plastic sleeve for start-...
Application:Road Construction and Soft Soil Reinforcement;Product Name:Steel-plastic Composite Geogrid;Color:Black or Customer`s Request;Raw Material:high tensile steel wire or other fiber;Name:Steel-plastic Welded Composite Geogrid;Feature:High Tensile
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Sonoco’s plastic endwalls and core plugs offer exceptional dimensional stability and superior strength to protect your products during transport and storage. Let's Talk Solutions Uncompromising Protection & Performance The dimensional stability and strength of our plastic core plugs and endwalls pr...
There is a global consensus that plastic pollution is a global problem and challenge, and thus, action must be taken urgently to protect the environment from further contamination. To minimize the problem, some countries at a global level have been carrying out a series of actions, which ...
4.4.1. Thickened Culm Walls and Large-Diameter Thickened culm walls and large-diameter bamboo culms can yield more bamboo material and also enhance the load-bearing capacity and compression strength of bamboo, thereby providing better strength and durability to a certain extent. Bamboo materials becom...
Your Compact Waterproof Enclosure will protect PC & screen equipment against damage from water, dust, dirt & physical impact. Sealed to IP56 industry ... Compare this product See the other productsArmagard Ltd PC enclosureSENC-500 wall-mount for desktop computers surface mounted PC enclosure ...
Plastic foam paper is a type of expanded plastic material that has a cushioning effect and can protect fragile items during transportation. It is made from polyethylene, a type of plastic that is lightweight, flexible, and easy to process. 二、Properties Plastic foam paper has...