This paper describes the tests and applications of GPS-900-3 highfrequencyFine vibro-screen in Miyun Iron Mine, the Capital Iron and Steel Company.
本文介绍GPS - 900 - 3型高频振动细筛在首钢密云铁矿选厂的试验结果和应用情况。
2
Gaussian beam resonance system, which has very fine resonance to relic high-frequency gravitational waves (HFGWs) at the same frequency, opens a window for detection of relic HFGWs.
高斯束谐振系统对同频率的高频遗迹引力波具有很好的谐振性,这为高频遗迹引力波的探测开启了一个窗口。
3
Industrial high performance foams fine celled polyurethane foams cellular silicone foams liquid silicone rubber highfrequency circuit materials flexible circuit materials.