With the development of the economy, environmental pollution has become more and more serious. It seems that environmental protection and economic development have always failed to achieve coordinated development. Economic development in many areas has come at the expense of the environmen
Read moreA few days ago, the fuel injection pump system developed by Professor Lu Hongxun and Professor Long Xinping using the jet pump technology of Wuhan University was applied to the "Xinzhou 60" aircraft of Xi'an Aircraft Industries (Group) Co., Ltd. 3.136 million yuan to generate economic
Read moreAt present, China's grain drying machine is still in its infancy, and many factors such as the small number of production enterprises, high equipment prices, and high demand for use have constrained its development. According to experts, in the future, China's dryer will usher in a golden pe
Read moreModel NO.: RTPM-2008031 Runner: Cold Runner Design Software: UG
Read moreOn December 1, 2011, the 6S35MC-C9 low-speed diesel engine crankshaft developed by Yangpu Heavy Machinery Co., Ltd. and MAN was installed in the Yangpu heavy machine building. The large-scale marine diesel engine has a large crankshaft and high processing precision. The crankshaft was successfully
Read moreMainly divided into high temperature melt extraction and gas injection carbonization two stages. A tungsten concentrate was extracted Melt (mixture of wolframite concentrates or Scheelite and wolframite concentrate) and the Na 2 Si0 3, NaCl mixed, at 1050 ~ 1100 ℃ melted and the following rea
Read moreThe main components of building gypsum and high-strength gypsum are β-type hemihydrate gypsum and α-type hemihydrate gypsum, which are mixed with water; semi-water gypsum will be rehydrated to form dihydrate gypsum, which will release heat and solidify into a certain strength. Hardened body.
Read moreThe ore that is piled up must be strictly measured. Generally, daily statistics are required to measure the wet weight of the ore entering the ore and the water content of the ore. After deducting the water, the amount of ore that is piled up every day is obtained. After the whole immersion pile is
Read moreOn July 8th, Dakar official driving school was unveiled in Beijing on the 7th. The school aims to spread the “Dakar†culture and promote the spirit of cross-country. It also provides drivers, teams and auto manufacturers with a platform to realize their dreams and show their charm. This
Read moreProducing Way: CNC Match Hose: SAE 100r1 & R2 Drawing: OEM or Standard
Read moreIn the process of international capacity cooperation, the equipment manufacturing industry has broad prospects for going out. Some traditional equipment manufacturing companies may have a deadlock in the domestic market, but they can open up a new path in the international market and achieve a win-w
Read moreWith the introduction of the national economic reform strategic plan, the process of urbanization in China has advanced by leaps and bounds. As an indispensable tool for urban construction, city dregs vehicles play an important role in urban construction and development. The drawbacks of trad
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