In September, Guangchang’s investment promotion and project construction were fast and edging, climaxing one after another: With the arrival of 8 toy manufacturing companies like Lilongda and Rongxing, the total number of plastics processing companies in the county reached 28, accel
Author: Bao Zhen Recently, the Beijing Science and Technology News attracted a lot of attention: the Ministry of Environmental Protection is organizing the drafting of the Law on the Safety of Genetically Modified Organisms, and the Ministry of Science and Technology is making preliminary prepar
The relevant Chinese officials stated at the press conference on the "Technology Olympics" held by the State Council Information Office on the 8th that China will adopt various measures such as safe food technology projects to ensure food safety for the Beijing Olympics. The new technol
[China Aluminum Industry Network] After different types of aluminum materials, after the conductive chemical conversion treatment, the difference in appearance color is more obvious than the oxide film obtained by other process recipes. The purity of aluminum is high and the deposition rate is slow
3 output frequency flow chart When the air conditioning system works, first check the voltage of the voltage system to determine whether it is within the normal working range, and the DCBUS (DC bus) value detected by the internal PLC of the inverter after normal startup, and then calculate accordi
Economic data released on the 15th showed that Japanese manufacturing confidence fell for the first time after the financial crisis. As the lifeblood of the Japanese economy, the poor manufacturing prospects have added to the gloom of the Japanese economic recovery. Overseas media believe that Ja
Hunan Nonferrous Metals announced on the evening of December 15 that the company's subsidiary Zhuzhou Cemented Carbide Group Co., Ltd. acquired 48.5 million shares of Zhuzhou Diamond Cutting Tool Co., Ltd. for 195 million yuan, accounting for 19.4% of Zhuzhou Diamond's share capital. Zhu
Affected by cold and warm air, in the next three days, there will be small to medium snow (rain) in the eastern part of Inner Mongolia, north-central northeast, south-central southwest, northwestern Guangxi, and southern Jiangnan. Among them, some parts of central and western Guizhou have freezing
On June 18, the US Food and Drug Administration (FDA) will hold a hearing to discuss whether to allow the world’s first drug to treat women with low sexual desire. FDA insiders said that if nothing else happens, this “Viagra for Women†will be approved immediately. Just before
Symptoms and causes analysis: In the maintenance of the following three points to find the cause of the malfunction, and the system to improve: (1) check the boom cylinder leakage situation. The easiest way is to raise the boom to see if there is a clear free fall. If the whereabouts of obvious remo
The bathroom is the main part of the decoration. The ceramic sanitary ware is the most critical product of the bathroom. Its purchase and support are particularly important. Brand shop: Rocca bathroom Selection of ceramic sanitary ware varieties The main varieties of ceramic sanitary ware are t