1, the working principle of arc gear pump:
The arc gear pump is a type of volumetric pump. It consists of two gears, a pump body and a front cover and a back cover. When the gear rotates, the volume of the space on the disengagement .......
The arc gear pump is a type of volumetric pump. It consists of two gears, a pump body and a front cover and a back cover. When the gear rotates, the volume of the space on the disengagement .......
Model NO.: ZZ4257N3247C1
Seats: ≤5
.......
When the incandescent light for the incandescent light exited the refreshing wine and reminiscent of the throat, the domestic LED lighting manufacturers have already felt the cold wind blowing from the future in the future. On October 1st, the incandescent light exited the road map and off.......
As of the end of September, 3 projects that wanted to enter the Tianjin Economic and Technological Development Zone have been rejected, involving an investment of RMB 57 million. This is the specific action for the application of the project to the district to implement the “one-vote vet.......
The product name specification material steel factory/origin price (yuan/ton) is Φ6.5mm higher than the previous month last week. General line Φ6.5mm Q235 JIS 5130 0 -30 500 High line Φ6.5mm Q235 Kunming Steel 5250 0 0 600 High line Φ6. 5mm Q235 Jiu Steel 5250 0 0 620 High Line Î.......
Baytube Materials® Baytubes®
Micro-universal player with great potential Bayer MaterialScience is one.......
It is reported that SAIC Ssangyong had previously had more than 40 dealers in the country, and it will be integrated by SMG. In the 21 regions where the huge Ssangyong agent operates, there will be 50 dealers this year and 80 next year. However, Beijing may no.......
According to statistics from the International Fasteners Institute (IFI), from January to June 2011, US fastener imports were 2.09 billion U.S. dollars, up 29.9% year-on-year, about the same as expected; imports were 1.43 billion pounds. The year-on-year incre.......
At present, Chongqing valve industry still has some problems, such as Chongqing valve companies mainly in low-level, small-scale, family workshop-based enterprises. In terms of products, due to repeated investment and inadequate technology introduction, the le.......
Sixteen hearing representatives, including consumers and car manufacturers, are unanimously welcoming or supporting the auto three packs and hope to introduce them as soon as possible. On October 27, the General Administration of Quality Supervision, Inspectio.......
At the moment, the "Double Eleven", known as the "Internet Shopping Festival," is attracting attention from major automakers. Take Tmall as an example, it has attracted more than 40 car brands, and more than 300 models have joined the scale last year.
At the .......