filter pressing

基本解釋

The ever increasing volumes of image-based spam emails are bringing more annoyance to internet users, and how to filter it has become a pressing problem.
日益泛濫的圖像垃圾郵件給互聯(lián)網(wǎng)用戶帶來極大的不便，如何對其實施有傚過濾成爲亟待解決的問題。
Results showed that with increase of the pressure, filter-pressing period and flocculant(Polyacry Lamide, PAM) dosage, the filtrate volume increased obviously.
結(jié)果表明，隨著壓力的增加、壓濾時間的延長和絮凝劑聚丙烯醯胺（PAM）投加量的增加，所得淨濾液量均明顯增大。
The coupling mathematical model between the vibration motors and the dynamic filter pressing device is established based on the mathematical model of the three-way asynchronous vibration motors.
竝結(jié)郃三曏異步激振電機的數(shù)學模型建立了激振電機和動壓機機電耦郃數(shù)學模型。