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The image contains two diagrams depicting cement and concrete production, plus two tables with related terminology: Cement Production diagram includes limestone, clay, mixer, crusher, powder, rotating heater, heat, grinder, bags, cement; Concrete Production diagram shows cement (15%), water (10%), sand (25%), gravel (50%), concrete mixer, gravel defined as small stones; Table 1 - Cement Production - includes English to Vietnamese translations: Limestone translated to Đá vôi, clay đất sét, crusher máy nghiền, mixer máy trộn, powder bột (hỗn hợp đá vôi và đất sét), rotating heater lò quay (làm nóng), heat nhiệt/làm nóng, grinder máy nghiền (ép nhỏ), bags bao/túi (đựng xi măng), cement xi măng; Table 2 - Concrete Production - lists English to Vietnamese translations: Cement translated to xi măng (15%), water nước (10%), sand cát (25%), gravel sỏi (50%), note states gravel = small stones; both tables title sections 1. Cement Production (Sản xuất xi măng) and 2. Concrete Production (Sản xuất bê tông).
Given the complexity of the image, the above description may not be entirely accurate.
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The diagram illustrates the steps involved in producing cement and how this material is then used to manufacture concrete for construction.
Overall, the process consists of six linear and man-made stages. Cement is created through five industrial phases, beginning with the crushing of raw materials and ending with packaging. After that, it is used in a separate step to form concrete by mixing it with other substances.
The production of cement starts when limestone and clay are crushed into powder using a crusher. This mixture is then blended thoroughly in a mixer to ensure a consistent texture. Once blended, it passes into a rotating heater, where it is heated at high temperatures while rotating. The heated substance is then ground into a fine powder using a grinder, resulting in the final cement product. This cement is packed into bags, completing the first part of the process.
Concrete production follows. In this stage, cement (15%) is combined with water (10%), sand (25%), and gravel (50%) in precise proportions. These ingredients are fed into a concrete mixer, which rotates and blends them into usable concrete.
This combination of mechanical and mixing stages results in a durable building material used worldwide.
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