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In life, we often hear about ABS plastics. ABS plastics are used in electronic appliances and building materials. For example, we often use washing machines, televisions, refrigerators, computers, copiers, and many other electronic appliances that are used in our daily lives. ABS plastic, .......
Waterproof ointment is divided into warming type and non-warming type (solvent type). Compared with asphalt cement solvent type open bucket, it is convenient to use and is more environmentally friendly. It is the most common waterproof material for waterproof maintenance. So how to use wat.......
The principle of electropolishing is now a lot of debates among people from all walks of life in the world. It is generally recognized as the theory of mucosa. The theory is mainly: the metal ions detached from the workpiece and the phosphoric acid in the polishing liquid f.......
Emergency eye washers and emergency showers are commonly used protective equipment in chemical laboratories. When the eyes are injured by chemical dangerous goods, emergency eye wash can be used to urgently flush eyes. When severe, go to the hospital as soon as possibl.......
Actress Huang Haibo ordered several pieces of furniture in a company's full amount in November last year, but after the delivery period, he told Huang Haibo that “furniture has not yet been placed on productionâ€, according to which Huang Haibo requested a full refund and ra.......
Environmental protection is everyone's responsibility. The long-term existence of serious problems such as pollution of building materials companies is directly responsible for this. Tahitian Aerobic Stone, an innovative brand of environmentally friendly building materials. How.......
In addition to identifying, examining and treating the wounded on the site, the rescuer must also alwa.......
In the home renovation to buy wall paint, we will find in the building materials store will now be divided into a lot of wall paint primer and topcoat, primer used in contact with the wall layer, the top layer of surface paint, You may know this kind of simple distinction, but the differen.......