1) Frequency Screen
频率筛分
2) screening efficiency
筛分效率
1.
The technical reform for increasing screening efficiency in Aiyou Coal Preparation Plant;
艾友矿选煤厂提高筛分效率的技术改造
2.
The research of the cantalever vibrating screen's screening efficiency;
悬臂筛网振动筛筛分效率研究
3.
By transformation of vibrating screen plate so as to reduce the accident rate and improve screening efficiency,which has an reference for the same.
通过对中煤振动筛筛板的改造减少振动筛的事故率,提高筛分效率。
3) Probability sieving
概率筛分
4) vibration frequency of screen
筛盘振动频率
5) probability screen
概率分级筛
1.
Improvement of GS type probability screen vibration frame;
GS型概率分级筛激振器机架的改进
6) grader retained percentage
分计筛余百分率
补充资料：频率计量(见时间频率计量)
频率计量(见时间频率计量)
frequency metrology: see time and frequency metrology
口n IQ liliang顷率频率计皿(f比quency metrolo盯) 计t。见时闰
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条