The concept of piezoelectric pump Piezo pump is a new type of fluid drive. It does not require addit......
Security monitoring industry how to use transmission equipment is a very important part. H......
In November, the central bank’s new policy was intensively introduced – two deposit......
When the soil is dry in the field after wheat wintering, the soil can be drowned at any time. T......
1, Introduction <br> <br> we all know, the use of conventional flat head flat head devi......
At the 108th Canton Fair yesterday, there was also a good news. Chengbei Street was awarded the tit......
Centrifugal pump mechanical seal leakage causes and maintenance methods: First, sudden leakage durin......
1. Steel strip arrives at the can manufacturing plant in large coils. Metal plates shipped to ca......
Potatoes, commonly known as potatoes, are herbaceous plants of the Solanaceae family. They are a ......
1 Introduction With the development of computer technology, Windows as a multi-window, multi-taskin......
This paper introduces the characteristics of a new type G series circulating water pump based on the......
1 question raised With the maturity of CAD technology, CAD has been used more and more widely in va......