It is generated using number theory methods (such as good lattice points) and is described in detail in [1,3]. The steps are as follows: N number of uniformly distributed points (ui, θi) are …
To completely solve the problem of vehicle maintenance, it is extremely necessary to reform the production and supply of some types of auto parts. Organize joint production and joint operation, make auto parts production support component supply market, and promote the development of ma…
The prime time for the domestic repair parts market is roughly the middle third to the eighth year. However, in the first year or two of the new car import, the accessory manufacturer should have information and make decisions as soon as possible. This period is exactly the preparation…
Michelin recently signed a cooperation agreement with XCMG and officially became the tire supplier for the XCMG large-scale loader. This is the first time that the company has become a contracted supplier of large-scale loader tire products for Chinese domestic manufacturing companies.
In order to further promote the development of Jiangmen's strategic emerging industry (Jiangmen Green Light Source), Jiangmen issued the "Opinions on Further Supporting the Development of Strategic Emerging Industries in Our City (Jiangmen Green Light Source)" (Draft for Comm…
The wool felt with easy wear and deformation is changed to skeleton oil seal, type, inner diameter, outer diameter and width. The skeleton oil return spring is used to shrink the inner ring of the skeleton oil seal, so that the intermediate shaft can be transported freely. There is a gap.…
In mid-August 2014, the reporter heard that an industry senior presided over the evaluation of new energy buses and found it quite realistic and objective. He said that the new energy bus is a virtual fire. The haze is like a thorn in the "nervous" that stir…
The rig uses modern automatic drilling control and advanced offshore drilling technology. Including the single-seat driller cabin, the driller sits in the air-conditioned room through the programming logic circuit, the screen and the joystick remote control winch, turntable, drilling pump…