Quick-setting , non-dewatered and cemented full tailings filling is a newly-developed filling technology at present.

If they are properly dewatered with suction boxes before entering the nip.

如果进入压区之前,他们得到适当的吸水箱脱水.

It is very difficult to be dewatered mainly because of the absorbed polymer and its hydrolysate.

污泥中含有的聚合物及其亲水性的水解产物可能是其大比阻的主要原因.

This paper inducted the application of DYQ 1000-X Belt Filter Press to dewatering leather process sludge.

本文主要介绍了DYQ1000-X带式压榨过滤机,在制革污泥脱水中的应用.

Dewatering machine should be placed horizontal and stable.

3脱水机应平稳放置.

Dewatering in deep excavation will cause settlement of surrounding soils.

摘要深基坑开挖中的降水会引起周围土体沉降.

No dewatering of stock, unlike standard knife gate valves.

与标准刀闸阀不同,不需要库存脱水.

It depends on the pulp flow pressure and quickly dewatering in forming zone.

它主要依靠浆流本身的压力,在成形区内快速脱水成形.

The filtrationaiding properties and mechanism of polyethylene oxide in dewatering of fine flotation coal are investigated.

研究了聚氧乙烯对细粒浮选精煤的脱水助滤性能与机理.

Dewatering and desalting in electric dewatering plant in oil refinery.

炼油厂电脱盐装置的脱水、脱盐.

The Rotory Press Filter is a new type of dewatering equipment.

滚压式污泥脱水机是一种新型脱水机械.

The settlement depends on not only the depth of dewatering but also the permeability of soil.

地表沉降不仅取决于坑外降水深度和坑内外水头差,还与土层的渗透性有关.

This paper discusses the optimal dewatering well and pumping rates design by using modified simplex method.

证实了利用修正单纯形方法优化矿井疏干井群设计的有效性.

The dewatering rate is correlated with the interfacial elasticity.

不同种破乳剂,界面弹性降低幅度越大,其破乳效果越好.

The factors effecting sludge dewatering performance are also probed.

这也是要探讨污泥脱水性能影响因素的目的.

Current surface deformation is caused by the combination of mining and dewatering.

现有的地表变形曲线为采矿和降水引发地表变形曲线的叠加.

Has obviously to the suitable proportion anion surface active agent dewaters the effect.

对适当比例的阴离子表面活性剂有明显的增稠效果.

The dewax rate is controlled by the diffusion of paraffin wax in poly propylene.

热脱蜡的动力学控制步骤为石蜡在聚丙烯中的扩散过程.

Dewax are first done by boiling and second by warm water.

退蜡沸水退蜡,二次退蜡用温水.

The principle and process flow of dewaxing using double membranes were described.

阐述了食用油双膜法脱蜡工艺的技术原理及工艺流程.

ABout 90 % of the waxes in commerce are recovered by dewaxing petroleum.

工业用蜡中约有90%是由石油中回收的.