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Although global consumption of acrylonitrile has reached 5.17 million tons in 2004, setting a record high, Asia, especially China, has the fastest growth in consumption. However, according to the latest forecast, global demand for acrylonitrile will drop by 0.8% to 5.027 million tons in 2005, …

It is said that the dump truck is "a seven-point support and a three-point maintenance". Repairs must also be focused on maintenance. How to repair, how to maintain, please see here. The driver usually cherishes e…

On January 24, the National Development and Reform Commission held a press conference to analyze and forecast the economic situation this year. Deputy Director Zhu Hongren of the Economic Operation Bureau of the National Development and Reform Commission said: In 2006, the international and do…

At present, there are many kinds of power modules on the market, and the initial applications can meet the requirements, but with the test of time, they can not stand the test. Power system as the core of the system, absolutely does not allow this to happen, then how can we design a stable an…

The Hubei Yichang Sino-Mineral Minerals and Fertilizer Project, which was once widely watched, has made significant progress recently. With the approval of the Ministry of Land and Resources, Hubei Yichang Phosphat Chemical Industry Group Co., Ltd. injected the Dianpingping Phosphate Mine …

From September 2nd to 4th, 2011, the "2011 China Automotive Industry Development (Telda) International Forum" (hereinafter referred to as Tianjin Forum) was held in Tianjin TEDA International Hotel. More than 100 government leaders and business leaders and more than 600 gue…

The most important parameters affecting the rate of leaving embryos are the whitening gap, the structure of the roller, and the temperature rise of the grind roller. Therefore, the design of the small germ rice mill is mainly focused on reducing the temperature rise of the rice g…