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Shanghai Lingang starts construction of blockchain pilot port

Publish: 2021-05-27 00:25:33
1. In March 2020, Qian'an, Shanghai Lingang xinyefang and Lingang Innovation Management College jointly established the "Lingang blockchain Technology Instry Research Institute" to promote the research of China's blockchain core technology, the development of instry application, the building of instrial ecology, and focus on the cultivation of talents and knowledge promotion of China's blockchain.
2.

There is a bus from Liudian, Huangpi District, Wuhan city to Wuhan Central Hospital. You need to transfer. The detailed route is as follows:


one of the bus routes: No. 228 → No. 321, about 10.7km

1. Walk about 580 meters from Liudian, Huangpi District, Wuhan city to Liudian station, Hankou North Avenue

2. Take No. 228, pass 4 stops, and reach Jinqiao Da University Station for the elderly (also take No. 248)

3. Walk about 490 meters, After arriving at Houhu Avenue Sports Center Station

4, take bus No. 321, pass 4 stops, arrive at Houhu Avenue gusaoshu Road Station (or take bus No. 321 night)

5, walk about 380 meters, arrive at Wuhan Central Hospital


the third bus line: No. 293 → No. 321, the whole journey is about 11.2 kilometers

1, walk about 600 meters from Liudian, Huangpi District, Wuhan, Take bus 293 to Liudian station of Hankou North Avenue, walk 670 meters to gusaoshu station of Houhu Avenue (or take bus 321 at night) and walk 380 meters to Wuhan Central Hospital

3. http://so.mydrivers.com/drivers/5700/1/0/

E26395;- 33021;- 28385;-
4. Here are the latest drivers of AMD ATI mobile platform. I hope they can help you, The latest official driver can also be found in the driver's home)
amd mobility radon HD 2000 / HD 3000 / HD 4000 / HD 5000 Series graphics card catalyst driver 11.1 Standard Version for Vista / win7 (released on January 27, 2011)
win7 32-bit official version just released yesterday
download source from the driver's home

Add: what I give is indeed a mobile version, The mobile platform has the word "mobility", but the desktop platform does not have it.
you can try the following installation method:
after downloading, run the driver installation program. Before the installation, there is a similar decompression process, which will extract the driver to a directory on Disk C (the file name is usually ATI or catalyst), After decompression, do not install, click Cancel to exit the installation program
and then right-click My computer to find the hardware device management, right-click the video card, select Update Driver in the menu, specify the path to the directory of Disk C, and let the system automatically update the video card driver. In this way, the installed driver only contains the minimum installation of the driver core, without rendant functions, However, it does not affect the normal use of the graphics card
if your previous driver version is a public driver, there may be problems in updating the driver. It is best to uninstall the driver from the device manager and then update the new version of the driver
5. The definition of this question is not clear. What kind of excavator and oil pump are you asking? Single say excavator, hydraulic, mechanical, dragline, bucket wheel. Most of them use hydraulic mechanism. When it comes to oil pumps, hydraulic oil pumps and engine oil pumps are not of the same level

if you say hydraulic pump, the hydraulic components I know at present have the allowable rated pressure of 40MPa and the peak value of 45MPa. This pressure excavator should not be used normally. At present, the most commonly used hydraulic excavators are medium-sized excavators, which usually have a maximum working pressure of about 35MPa. Japanese excavators prefer to set the maximum working pressure at 34mpa. About 31 MPa is enough for ordinary work. With the increase of tonnage, the pressure will decrease, because the sealing and pressure bearing requirements will increase with the increase of pipe and component size

if the hydraulic pressure is too high for a long time, the service life of components will be affected first, and then the service life of the whole machine will be affected. There is also the problem of safety. In the early years, there was an accident that the hydraulic excavator was knocked through and hung up by high-pressure oil ring the debugging< As far as I know, the pressure of high-pressure common rail in diesel engine can reach 100MPa, and that of general high-power engine can reach above 50MPa, which is one level higher than that of hydraulic oil pump. And the pressure is basically constant. There is no saying that the long-term pressure is too high.
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