(1) Prevent personal energization. During loading and unloading operations, the human body must inevitably come into contact with the work object (fuel truck) and the work object to generate friction. This can easily generate static electricity and may form ......
1. When the cooling system changes seasons in winter, it is necessary to clean and maintain the garbage truck. After the garbage truck runs normally for six to eight months, it must be cleaned once. If the temperature is too high or leaks, it must be cleane ......
Since the beginning of this year, the soda ash in the United States has continued to grow, making the domestic soda industry even worse. According to statistics from China Customs, in January this year, the United States exported 52,500 tons of soda ash to China, with an average price of US$140 pe ......
The installation of the visor is more economical and useful, and the rearview mirror with the heating function is good but the cost is high Recently, after rain in Beijing, the rear-view mirrors are often blurred by rain, and they can only see a rough outl ......
At present, the scale of domestic large-scale enterprises is relatively small compared with foreign enterprises. Moreover, the technology reserves are insufficient and the means of processing equipment are somewhat primitive. At the same time, many dry companies are ignoring the quality of their pro ......
China Drying Network News Due to its high added value and high gross margin, the specialty paper sector is favored by the market. It is predicted that specialty papers will show rapid growth in the next 3-5 years. Businesses have been given a cup of tea in succession. However, the development of t ......
Jinzhou Petrochemical's coking pilot project for poor quality and overweight oil has passed the appraisal of China National Petroleum Corporation's scientific and technological achievements recently, filling the domestic gap in conducting experimental research on delayed coking pilot proje ......
In the first half of 2012, Triangle tires adopted a market diversification strategy to speed up product structure adjustments and made breakthroughs in the international market with high-tech, high-performance, and high-value-added products. It effectively resolved the lack of market demand ......
Recently, the deputy director of the Institute of Petroleum and Chemical Industry Planning Institute Bai Xie said that in the “Twelfth Five-Year Development Plan for Petrochemicals and Chemical Industryâ€, he said that in the field of synthetic rubber , specialty rubber has attrac ......
· Mobile power gross margin is higher than cottage mobile phone According to data from the ZDC Research Center, as of December 2011, the Zhongguancun online product library included 1,341 mobile power products, of which Energizer and Pinsheng ranked the top two in terms of attention, which were ......