I. System Overview <br> <br> With the rapid development of China's economy, especially in the major areas of crime have occurred for the financial sector, bank vault every day involve large amounts of cash out of storage work. The scope of work of armored cars also covers places suc
Flotation consumption costs account for a large proportion of selected coal plant material costs, reduce processing costs as much as possible, flotation agents either in the library or grease must be strengthened in the workshop storage tank flotation agent metering Management, establish and improv
China will put in place a unified gross domestic product (GDP) calculation system in 2019 that will see the National Bureau of Statistics (NBS) take over data collection responsibilities from local authorities.
Unified calculation will replace the current system, in which national GDP and r
Pesticide residues are major hidden troubles that restrict the export trade of agricultural products. China is a big country in the production and use of pesticides. However, because of the unreasonable use of pesticides and inadequate supervision of pesticide residues, pesticide residue
Dongfeng Dollyka 3 ton with hanging flat wrecker configuration: The chassis has a wheelbase of 4,400 and a sun-driving engine CY4102-CE4C engine. Xugong's 3.2-ton three-section straight-arm lift has a height of 9.5 meters and a working radius of 7.56 meters. Top 3P2A folding punching fla
Dewey's DW901 Series Static Pressure Level Transmitter consists of three parts: measurement probe, junction box and fixed connector. The input type pressure sensor probe is sunk into the bottom of the container to measure the height of the liquid level, and the hydrostatic pressure is
The test of the group injection pump and governor assembly should generally be performed on a dedicated test bench. The test diesel oil is No. 0 or No. 10 diesel oil, and must be filtered or precipitated. The following are the tests and adjustments for the B Series and B Series Enhanced Injection
The activity coefficients of most simple electrolyte solutions have been measured at a temperature of about 25 ° C, while the experimental values ​​of mixed electrolyte solutions are very limited. Therefore, the data of the solution containing the single electrolyte is presumed to
The prediction and forecast of forest pests and diseases is very important for the prevention and control of forest pests and diseases. To enable the standardization of measurement and reporting and the development of special management methods, the task of measurement and reporting is ma
On December 15th, the World Trade Organization (WTO) rejected China’s appeal against an automobile parts dispute in favor of the United States, the European Union, and Canada. The WTO clearly stated that China's policy of restricting the import of foreign-made auto parts is trade
With the wide application of channel gates, there are more and more channel gate manufacturers on the market, but the quality and price of products are uneven. Then, as the engineering contractor of the project, how to choose the right gate for the project should first be the difference between the