1) fineness of grind
磨版细度
2) grinding fineness
磨矿细度
1.
In view of the low ore grade and recovery of the flotation concentration,improving grinding fineness,promoting the concentration grade of copper 1.
针对该矿浮选精矿品位及回收率偏低的现实,通过提高磨矿细度,铜精矿品位提高1。
2.
Through regvinding technology of the middling to improving grinding fineness,adopting mix with of flotation reagents and introducing from new flotation reagents,lead and zinc recovery of flotation factory are improved.
通过中矿再磨,改善磨矿细度,采用混合用药的方法和引进新的选矿药剂,提高了选厂铅、锌金属回收率。
3) particle size of powder
细磨粒度
1.
This paper discusses the methods of obtaining Sr-ferrite oxysome materials of high intrinsic coercivity by using high-purity Fe2O3 and SrCO3 as raw materials and CaCO3, SiO2, and LaCO as additives, and by controlling the molar ratio of the raw materials, the amount of the additives and the particle size of powder.
探讨了以高纯度Fe2O3、SrCO3作原料,采用CaCO3、SiO2、Cr2O3、LaCo等作 添加物,通过控制成分的摩尔比、添加物的加入量、细磨粒度等工艺技术条件,获得 高内禀矫顽力锶铁氧体的方法。
4) finess degree
碾磨细度
5) fine grinding
磨矿细度
1.
This testing unveiled the reason of low leaching rate of CIL technology of a certain tiny carbonaceous schist gold ore, and emphatically studied how to improve the fine grinding and pretreatment CIL testing .
查明了某地碳质片岩型微细粒金矿石炭浸工艺金浸出率低的原因 ,并着重进行了提高磨矿细度和预处理助浸—炭浸试验研究 ,使浸渣金品位由直接炭浸的 0 。
6) powder grinding fineness
粉磨细度
1.
\ The influence of powder grinding fineness,the particle size distribution,specific surface area on steeloreslag cement properties has been studied in this thesis.
研究结果表明:提高粉磨细度能显著提高无熟料水泥性能的强度,细度越小,水泥强度越高,当比表面积由380m2/kg升至517m2/kg、中位径由30。
2.
The powder grinding fineness′s effect of slag on the adding rate in the cement and the cement Performance has been discussed in this essary.
本文研究了矿渣粉磨细度对其在水泥中掺量和水泥性能的影响。
补充资料：绝对可磨度(见矿石可磨度)
绝对可磨度(见矿石可磨度)
absolute grindability
Juedu一kemodu--一’一一一z，1」一二一」_L:1;十、、口犷绝对可磨度(absolute gr‘ndab‘l‘ty，兄刁石可磨度。
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