Design and Research of Dedusting in Jingtieshan Ore Preconcentration;
镜铁山矿矿石预选除尘设计及研究
The fine crushing-wet preconcentration and grinding experiment is done on lean magnetite ore from Inner Mongolia area in China.
对内蒙古某贫磁铁矿进行细碎—湿式预选、预选粗精矿细磨后精选的试验研究,结果表明在采用细碎湿式预选抛尾和BKY型预选用磁选设备的情况下,可以实现低品位贫磁铁矿的低成本开发利用。
Optimization of the Pre-concentration Process for Meishan Iron Ore;
梅山铁矿石预选工艺优化研究
To select beforehand, usually according to a specific criterion.
预选预先选择，通常根据特定标准
Applied Research on Preseparation of Short Cone Cyclone before Separation of Bismuth
短锥旋流器在选铋前的预选应用研究
"Select the options you want. The preselected options are based on the font size you selected on the previous screen.
"选择您想要的选项。预选项是根据上一屏幕所选字体大小而定的。
Support vector domain fault prediction based on support vector pre-extracting
基于支持向量预选取的支持向量域故障预报
register as a candidate for several parties.
在预选中登记作为一个政党以上的候选人。
All this is preliminary to the main election struggle.
这一切都只是进行大选较量的预选活动.
Application prospect of pre-concentration with magnetic pulley for discarding tailings in Midi concentration plant
磁滑轮预选抛尾在密地选矿厂的应用前景
Application and Study of X-Ray Separator in Preconcentration Test of Molybdenum Ore
X射-线分选机在钼矿预选中的试验与研究
A fixed election.
预先安排好结果的选举
You will have to book a lane first.
你需要选预定球道。
Screening for Toxicity Related to Reproduction
生殖毒性预筛选实验
swing an election.
使选举达到预期结果
Remove the language selection box and choses the default language.
移除语言选择框，自动选取预设语言。
a primary where voters directly select the candidates who will run for office.
公民立即选举竞选职务的人的预
To apply the selected formatting, click the presets, the borders of the preview diagram, or the border buttons.
若要应用所选格式，请单击预置选项、预览草图的边框或边框按钮。
Toward Program Budgeting: Direction Option for China s Recent Budgeting Reform;
走向规划预算:中国近期预算变革的路径选择
Optimal Combination Fcrecasting Mcdel Based on Long-term Load Forecasting
基于优选组合预测模型的中长期负荷预测
Research on single forecast model screening for combination forecast modeling
组合预测建模中单项预测模型筛选研究