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[采矿业] [2025-10-30]
Iron ores are rocks and ores from which metallic iron can be economically extracted. The minerals are usually rich in iron oxides and range in color from dark grey, light yellow, or deep purple to rusty red.
[采矿业] [2025-07-09]
Fly ash is a substance with a wide range of sources, compositions, and physical properties characteristic
[采矿业] [2025-03-24]
Coal mining is the process of extracting coal from the ground. Coal is the remains of ancient vegetation and other rock strata that have undergone modification under the effects of pressure and heat. It is a combustible, organic, and sedimentary rock, which is mostly composed of carbon, oxygen, and hydrogen.
[采矿业,信息传输、软件和信息技术服务业] [2025-02-26]
Modular mining systems refer to highly adaptable and dynamic mining management solutions that employ modular software and hardware components to optimize and streamline mining operations. These systems encompass a broad range of technologies, including autonomous equipment, real-time monitoring, fleet management, and data analytics, all of which are designed to enhance operational efficiency, safety, and productivity in the mining industry.
[采矿业] [2025-02-26]
In recent years, governments all across the world have come to understand the impact of the mining industry on economic expansion. Consequently, some emerging economies have been putting policies and programs into place to encourage the expansion of the mining sector. Both mining companies and the producers of mining equipment stand to gain from the government'sincreasing support for the industry.
[采矿业] [2025-02-26]
Marine calcium is a source of calcium derived from ocean species such as fishbones, shellfish, crustacean shells, and coral and seaweed. The production, distribution, and consumption of calcium comes from marine sources, mostly brackish and seawater. It has various applications, such as supplements, cosmetics, and others (animal feed and agriculture).
[采矿业] [2025-02-26]
Magnesite is an important ore that is used to produce magnesium. It occurs in ultramafic rocks, peridotite, serpentinite, and other magnesium-rich rocks. Magnesite exhibits superior flame and heat retardant properties; thus, it is mainly used in refractory applications.
[采矿业] [2025-01-14]
[采矿业] [2024-12-31]
Tungsten is one of the toughest metals found in nature and exhibits unique properties. Pure tungsten is silver-colored and has a high melting point. It offers high density and resists fracture and high temperatures. It is primarily extracted from wolframite and scheelite.
[采矿业,电力、热力、燃气及水生产和供应业] [2024-11-29]
Managed Pressure Drilling Market Research Report Data By Technology (Constant Bottom Hole Pressure (CBHP), Mud Cap Drilling (MCD), Dual Gradient Drilling (DGD), Return Flow Control Drilling (RFCD)), By Tool (Rotating Control Device