Ammonium bicarbonate, ammonia water, ammonium sulfate, etc. in nitrogen fertilizer .......
Recently, the "90-65nm Plasma Enhanced Chemical Vapor Deposition (PECVD) Equipment R&D and Application" project, which was deployed in the major national .......
Insect control of wheat aphids, red spiders and other pests, spraying omethoate is better than dimethoate. Because th.......
Vertical synchronization, color video composite signal synchronization, external synchronization, DC line lock and complete synchronization are different synchronization methods between cameras.
Fully synchronized overall lock is the best method for complete sy.......
Co-simulation is not a new concept. Four years ago, Anshi Asia Pacific put forward the concept of "co-simulation". This idea that caused a sensation in the industry seemed to be like a mirage at that time. It is impossible to achieve co-simulation. The illusory concept has become .......
The wire electric discharge machining mold has been widely used in mold manufacturing. However, the wire cutting process will also have some negative effects on the mold surface. Under the instantaneous high temperature of the wire cutting and the rapid cooling of the working fluid, the sur.......
<br> <br> force and deformation of a tool insert is provided with a wiper may be four cutting edges two cutting edges reaches a deep part of the wiper blade integral great influence occurs Milling Knife. Another advantage of this new structural tool is that it i.......
As a first-line engineering and technical personnel, in the process of product processing design, the actual situation of the equipment of the enterprise (company) should be fully considered, and the utilization rate of existing equipment should be maximized to reduce capital investment and.......