Statistics from the China Association of Automobile Manufacturers show that Audi cars sold a total of 54,579 domestic Audi cars last year. Domestic BMW cars sold only 17,582 vehicles last year. The domestic Cadillac sold only 1,698 vehicles throughout the year, and domestic Mercedes-Benz .......
According to reports, due to the tight supply of acetic acid in Asia, the spot price of acetic acid in South Asia hit a new high in six months, market participants said on Monday. .......
- Screw Number: Single Screw Pump .......
With the development of indus.......
It is very important that the bearing is in good condition. Generally, multiple axle box temperature detectors can be arranged along the railway line, and the infrared temperature of the radiator can be measured to detect whether the temperature of the axle box rises abnormally. Although i.......
On the 29th, the No. 1 car of the mid-to-high-end car rental platform announced the launch of the “Green Line Planâ€, equipped with Philips car air purifiers on buses in Beijing and Shanghai, and provided green shield anti-fog masks for passengers free of charge. The progr.......
Domestic efforts to promote energy conservation and emission reduction have increased, and the pace of eliminating incandescent lamps has accelerated markedly; the recovery in the European and American markets has been obvious, and the incandescent lamp bans in major countries and regions .......
First, the status quo and the situation
(1) Positive progress in mine environmental protection and governance
The status quo of major mine geological environment problems was initially identified. At the end of 2005, the survey of mine geological environment in the country w.......