“The pick-up in 2009 will not be an illusion, it is more difficult to grasp, but the biggest challenge this year is the uncertainty of the market.” Vice president of marketing of a chemical company expressed concern about the petrochemical market in 2010. Li Yongwu, president of the Chi

Model NO.: api 6a Material:

According to the statistical data submitted by the China Association of Automobile Manufacturers on 93 bus manufacturers, in February 2010, the sales of passenger cars decreased from the previous month, among which the decline of large and medium-sized passenger cars was more obvious; from January

Jiangsu Surabaya acid rain frequency in the first half of each rain "acid" Diesel Generator | Diesel Generator Price / 2010-07-28 What is the frequency of acid rain in Jiangsu (Jiangsu)? Yesterday morning, a national environmental quality report caught the attention of Nanjing cit

Model NO.: MY-180 Material:

At present, there are more than 200 manned submersibles in the world, and some have a maximum working depth of 6000m, which is mainly used for offshore oil and gas development. The depth of more than 6000m shows the technical ability of the international deep submersible to develop to a large depth

Model NO.: FY-5500/2E Welding Capacity: Weldable Wire: 0.8,1.0,1.2mm Power: 30kw

Model NO.: BXC Application: Steel Industry, Factory, Warehouse, Port Running Speed: 0-20m/Min

[ Instrument Network Instrument Development ] According to media reports, in order to further improve the safety of the automatic driving system, researchers at the Massachusetts Institute of Technology (MIT) developed a kind of ability to perceive subtle changes in the ground reflection to determin

Application of Vibration Sensor in Water Pump Detection In the rotating equipment and flowing medium, low-intensity vibration is unavoidable. Therefore, during the manufacture and installation of the unit, interference in the design and operation of the unit should be avoided as much as possible.