On the 14th, the "Interim Provisions on the Management of Incremental Regulation and Control of Small Cars in Shenzhen" (Draft for Comment) was announced, and the regulations on the incremental, updated and other indicators of cars were relatively refined.
According to…

Test preparation

When the new car arrives home, it will clean the fuel tank, gear…

Deng long Shuai and instruments Ming et al., Application of ICP-MS, AFM and XPS analysis of the dissolved solution while stirring the same and different pH values in an argon and oxygen environment different mechanical brass ore characteristics and surface p…

For fuel additives, I believe that many people are not unfamiliar with it, and some owners have also estimated that it has tried its "effect". Let's talk about the so-called fuel additives. <…

For the high working pressure, the two-stage compression method is adopted for the high working pressure. The compressor developed this time adopts the two-stage compression method of the double rotor. Since the two-stage compression is performed to reduce the pressure difference of the f…

More and more car manufacturers and IT companies have joined the ranks of developing autonomous vehicles. It is predicted that by 2030, 8% of the world's cars will be highly intelligent and achieve automatic driving.
In May 2014, Google showed off its first fully-automobile …

At present, the scale of domestic large-scale vacuum rake dryers and fluidized bed drying equipment enterprises is relatively small compared with foreign enterprises. Moreover, the technology reserves are insufficient and the means of processing equipment are somewhat primitive. At the sam…

Soil is the carrier of land resources and it is an open complex system that is affected and affected by many factors in the environment. At the same time, the parent material on the one hand is used as the skeleton of the soil, and on the other hand, it is the original source of the …

During the "12th Five-Year Plan" period, it is an important period for China's oil and chemical industrial restructuring, optimization and reorganization, and transfo…

The 2015 that has just arrived is not only the closing year of the 12th Five-Year Plan, but also the key year for China's automobile development.
In recent years, domestic and foreign car companies have regarded the Chinese market as a paradise, and have launched a new round…

The development of fasteners in China is under increasing pressure from resources and the environment. An important way to alleviate resource constraints is to develop green manufacturing. The development of fasteners will continue to be actively promoted in the direction of brand management fo…