您要查找的是不是：
- flotation of deslimed raw coal 原煤脱泥浮选
- The raw coal was quoted at $15 per ton. 原煤报价为每吨15美元。
- We contracted with the company for a supply of raw coal. 我们与该公司签订了供应原煤的合同。
- So the magnetization treatment can influence the flotation of both coal and coal gangue, with the coal in particular. 磁化处理捕收剂、起泡剂对煤和煤矸石的可浮性均有影响，对煤的影响尤为显著。
- An air-filled sac or structure that aids in the flotation of an aquatic organism. 气囊水生动植物器官中用来帮助飘浮用的充满气体的囊或结构
- Our raw coal output last year was more than 630 million tons,which seems not bad by comparison. 我们去年的原煤也达到六亿三千多万吨，似乎不算少。
- Experiences in Treatment of High Slime Raw Coal at Coal Preparation Plant of Pingdingshan Coke Co. 汪家寨选煤厂降低精煤水分的有效途径。
- Our raw coal output last year was more than 630 million tons, which seems not bad by comparison. 我们去年的原煤也达到六亿三千多万吨，似乎不算少。
- Since 2000, we have recycled carbon black off-gas instead of raw coal as fuel for coal tar process and power plant . 从2000年起将炭黑尾气全部回收作为煤焦油加工生产线和发电厂锅炉用燃料，代替原煤。
- A great amount of raw coal were consumed for Shanxi coal chemical industry and coking industry every year. 山西煤化工及炼焦工业年消耗大量煤炭资源,生产过程中,资源浪费极大。
- Therefore, the coal hopper in the first sent to the mill with raw coal into a pulverized coal. 因此，煤斗中的原煤要先送至磨煤机内磨成煤粉。
- An air-filled sacor structure that aids in the flotation of an aquatic organism. 气囊水生动植物器官中用来帮助飘浮用的充满气体的囊或结构。
- Zinc2+ activates the flotation of silver-doped sphalerite while depresses the flotation of AgCl, Ag2SO4 and Ag2O. 锌离子对银浸染闪锌矿浮选有活化作用，而对AgCl、Ag_SO_4、Ag_2O浮选起抑制作用。
- The effective flotation of wolframite-slime would still be a difficult problem in need of solution. 黑钨矿细泥的有效浮选仍是有待解决的选矿难题。
- Fe~(3+) and Ca~(2+) ions show a high activating reaction on the flotation of spodumene and beryl. Fe~(3+)和Ca~(2+)对锂辉石和绿柱石都有较强的活化作用。
- The flotation of oxidized galena follows an ion-exchange mechanism, and the hypothesis proposed by Sutherland K. 支持了Sutherland K.
- Coal, oil and mineral are the raw material of industry. 煤、石油和矿产品都是工业原料。
- The ore properties and the experimental research of flotation of a magnetite ore are described. 介绍了磁铁矿的矿石性质、分离浮选的试验研究结果。
- Effects of sodium sulfide on collectorless flotation of galena have been investigated. 本文研究了硫化钠对方铅矿无捕收剂浮选的影响。
- The method of cyclone rehandling was put forward against the loss of lump coal in the transportation process of underground raw coal. 针对井下原煤胶带运输过程中的块率损失,提出旋流转载的方法,并就实践中存在的问题进行探索与研究,从而使该技术在成庄矿获得了成功运用。
