Research and Discussion on New Air Intake Pipe Extracti…

At present, most of the domestic inlet test uses high pressure ejector and vacuum pumping, but these schemes have short effective test time, require high pressure gas source or air compression equipment, long experimental preparation time and high experimental cost. . In order to meet the requir ......Reading more

·The domestic oil price adjustment window opened on th…

According to the principle of “10 working days to adjust” of the domestic refined oil pricing mechanism, domestic oil prices will once again welcome the price adjustment window at 24:00 on the 27th. A number of institutional analysts said that only the crude oil continued to plunge cont ......Reading more

·The second batch of bus auction unit price refreshed …

The first auction of the second batch of central official car auctions was held yesterday. Among the 100 buses to be photographed, BMW, Mercedes-Benz, Cadillac and Lincoln have seen a number of foreign-related vehicles for the first time. Yesterday, 100 buses to be photographed were all taken. The ......Reading more

· Cancellation of tire consumption tax will benefit in…

On November 25, the Ministry of Finance and the State Administration of Taxation issued the "Notice on Adjusting the Consumption Tax Policy" (Cai Shui [2014] No. 93) to cancel the automobile tire tax item, which will be implemented from December 1, 2014. The China Rubber Industry Associat ......Reading more

Analysis of Development Trend of Drying Equipment Indus…

Domestic drying equipment manufacturers should make full use of China's accession to the WTO, strengthen technological exchanges, learn from foreign countries and learn from foreign advanced drying equipment and drying equipment, in order to speed up China's automation and control, appeara ......Reading more

· Beijing New Year's Day small holiday passenger t…

The Beijing Municipal Commission of Communications announced on the 3rd that the total number of public transportation, rail, suburban passenger transport, taxis and inter-provincial passenger traffic on the New Year's Day holiday in 2015 totaled 581.8319 million. It is understood that during ......Reading more

The connection between mechanical and non-mechanical tr…

The drive connection on the machine tool, whether it is the internal contact drive or the external contact drive, can be realized not only with the mechanical transmission of the rigid body drive, but also with the non-mechanical drive mode according to the nature of the movement, suc ......Reading more