The reporter learned from the Shenzhen Water Affairs Bureau on February 4 that the first underground sewage treatment plant in the country, the Phuket sewage treatment plant, will be treated with 200,000 tons of sewage per day after being put into use, and the.......
It has been observed that although the entire machine market has shown a trend of depression. However, the demand for the spare parts market has still not decreased. It is not difficult to imagine that real estate and water conservancy construction are still v.......
Towards efficient development
High concentration is not equal to high efficiency, improving the utilization rate of fertilizer is the basis of high efficiency, reducing the impact of fertilizer loss on the ecological environment, increasing the output of crops while improving the q.......
In the past few days, the U.S. trade friction with China has fluctuated. Relevant lawsuits concerning Europe and the United States accusing China of restricting the export of certain raw materials have not come to an end. On February 1, 2012, the United States decided to retroactiv.......
According to reports, Jones Newswires reported on February 1 that Fiat Industrial SpA, an Italian truck and car manufacturer, announced on Wednesday (February 1) that net profit in the fourth quarter of 2011 fell by 13% to 144 million euros, which did not reach the market Expected,.......
Different types of batteries have different internal resistances. The same type of battery has different internal resistance due to inconsistent internal chemical characteristics. The internal resistance of the battery is very small, we usually define it in milliohm units. Internal resistan.......
1Overview of CNC engraving lathes imported from abroad, the parts to be processed are often hard-loaded. When it is necessary to process a low-strength thin-walled part on a CNC lathe, it is not allowed to adopt a hard-loading method. In this case, a vacuum suction jig can be used, which.......
As a globally renowned manufacturer of cellulose ethers, South Korea's Samsung Precision Chemicals Co., Ltd. held a ceremony on October 10 to celebrate the successful launch of its hydroxyethyl cellulose plant in Ulsan, South Korea. The project began construction in May last year, usin.......
(This article is an excerpt from the first section of "Car Society Can't Surpass the Limits of the Environment" in "Car Society". "How many cars the Chinese land can hold")
Chapter II: Automobile Society Cannot Exceed.......
Chapter II: Automobile Society Cannot Exceed.......
A few days ago, the High Technology Research and Development Bureau of the Chinese Academy of Sciences organized an acceptance meeting for the controllable preparation, properties, and application of graphene, an important direction project of the Knowledge Innovation Project of the Chines.......
The fog lamp is mounted on the front of the car at a slightly lower position than the headlights. It is used to illuminate roads in rain and fog. Because fog visibility is low, the driver's line of sight is limited. The light can increase the operating distance, especially the lig.......
The world's major industrial powers have their own high-level instrumentation industry. Sooner or later, China will become an industrially advanced country. How to develop its instrumentation industry is a very important issue. Divided by capital and techn.......