查询词典 select flotation

The control request and the principle of flotation column were analyzed and elaborated emphatically. The design method of the multivariate inputs/multivariate outputs is adopted. The control system selects the controx2000 configuration software and PLC as a exploitation implement.

分析和阐述了浮选柱监控系统的控制要求和原理，采用多变量输入/多变量输出的设计思路，选用开物2000工业组态软件和PLC作为开发工具。

In connection with GZ construction of the hollow flat slab, the features of hollow flat slab, the principle analysis to the flotation of GZ, GZ strengthening, concreting, the technical measures of vibration control are introduced.

针对无梁空心楼盖芯管施工，介绍了空心楼盖特点、芯管上浮原理分析、芯管加固、混凝土浇注、振捣控制等方面的技术措施。

It is the first report domestically on the commercial scale-up enzymatic deinking of waste paper. The major technologies of the process such as adding the enzyme into the pulper,carrying out neutral flotation and so on have been established primarily.

介绍了国内首次工业化用酶法废纸脱墨浆抄造新闻纸生产试验的运行情况，初步确立了在碎浆机中加酶、进行中性浮选等酶法废纸脱墨制浆的主要工业生产工艺。

As long as we believe that a breakthrough as soon as possible, straighten out our thinking, to the quality of playing the market, add value to their products, adjusting the industrial structure, the rational use of water to maintain good pulper machine, flotation machine, pressure screen, such as paper-making equipment, play maximum use of products to minimize production costs, and our prospects are bright paper, the road is bumpy.

相信只要我们尽快找到突破口，理清我们的思路，以质量打市场，增加产品的附加值，调整产业架构，合理利用维护好水力碎浆机，溶气气浮机，压力筛，微滤机等造纸设备，发挥产品的最大利用化，把生产成本降到最低化，我们的造纸前景是光明的，道路是坎坷。

The flotation behavior of pyrrhotite was investigated by using sodium diethyldithiocarbamate as a collector.

考察了乙硫氮为捕收剂时磁黄铁矿的浮选行为，发现在pH2-12的范围内，磁黄铁矿均可表现良好的可浮性。

The addition of quebracho increased the hydrophilicity of the iron minerals, and changed their zeta potentials markedly, and improved the reverse flotation separation of quartz from specularite.

落叶松拷胶的添加能增强镜铁矿和磁铁矿表面的亲水程度，显著改变两种矿物的表面电性，从而实现石英和镜铁矿的反浮选分离。

The biggest was its own flotation in 1999, after years of often rancorous debate among the partners.

其中最大的一次是1999年它向市场发行自己的股份。此前，合伙人之间时常伴随激烈而怨愤的口角。

To re-elect the status of the relative decrease in ore handling capacity still exceeds flotation and magnetic separation method.

重选的地位相对有所降低，但在矿石的处理量方面仍然超过浮选法和磁选法。

Flotation test study on the decreasing phosphorus of scheelite concentrate was carried out.

对某白钨精矿浮选降磷进行了试验研究，分析了捕收剂、抑制剂及辅助捕收剂对白钨精矿降磷效果的影响。

Its technology of scheelite recovery and the mixed flotation dressing has been popularized.

赣州的仲钨酸铵生产技术居世界领先地位，白钨综合回收技术和黑白钨混合矿浮选技术得到推广。

The statistical analysis of this large set of mutations has led us to propose a diagnostic strategy that should help with the molecular work-up of optic neuropathies.

这一大系列基因突变的统计学分析引导我们提出一个诊断策略，可以帮助我们对视神经病变进行分子学的诊断检查。

The results show that the pipe grouting changes the mechanical parameters of surrounding rocks to achieve the security of engineering objectives by reinforcing surrounding rocks and bolcking the water.

研究表明：小导管注浆一方面改变了围岩的力学参数，另一方面利用浆液的固结特性可以实现堵水和加固围岩的工程目标，使隧道在开挖过程中的安全得到保障。