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Lathe machine operation with a worker demonstrating proper technique

Praxair Builds Two Air Separation Devices for Mei Steel

Praxair (China) Investment Co., Ltd. and a subsidiary of Baosteel Co., Ltd., Shanghai-based Meishan Iron & Steel Co., Ltd. signed a long-term gas supply agreement on April 2. According to this agreement, Praxair (China) will build two new air separation plants and start production in the fourth

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Lathe machine operation with a worker demonstrating proper technique

CSIC's 709 technology industry has reached a new level

In 2013, China Shipbuilding Heavy Industry Co., Ltd. scored five first-class benchmarks, focused on promoting innovation and structural adjustment, and promoted the rapid development of the technology industry. The contract value, revenue and payment increased by 39%, 30% and 30% respectively. Las

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Lathe machine operation with a worker demonstrating proper technique

Iron ore beneficiation - magnetic separation

Magnetic sorting method is one of the main iron ore. Magnetic separation is divided into weak magnetic separation and strong magnetic separation. Weak magnetic separation is mainly used for sorting magnetite minerals such as magnetite and vanadium- titanium magnetite. Strong magnetic separation is m

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Lathe machine operation with a worker demonstrating proper technique

Practice of reformation of filling system in Lushan Copper Mine

Copper ore body in Langyashan small-scale, decentralized distribution, high value, the filling mining method of choice for the mine tailings to stratification. With the deepening of mining and the structural adjustment of the production system, the re-recognition and research of existing filling sy

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Lathe machine operation with a worker demonstrating proper technique

Determination of internal reflection

Two types of internal reflection are commonly used, oblique measurement and orthogonal polarization. The results of the measurement can be divided into three levels: “obvious, visible and non-existent”. For minerals with internal reflection, the internal reflection color should be furthe

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Lathe machine operation with a worker demonstrating proper technique

Китай Lutong Автозапчасти и аксессуары Выставки в октябре

Китай Lutong Автозапчасти и аксессуары Выставки в октябре Уважаемый господин / гÐ

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