At the same time, factors such as filtration pressure, density of the liquid, particle distribution and temperatures which affect filtration properties are analysed.
同时，试验分析了过滤压力、悬浮液质量分数、粒度分布及温度等因素对过滤性能的影响。
To give better filtration properties to filtration fabric, a penetrating ability should be achieved included air permeability. Water permeability and penetrating property.
要使滤布有很好的过滤性能，就必须具有良好的透通性，即透气性、透水性及渗透性。
Different methods are described to measure sludge sedimentation and filtration properties, by use of sedimentation indices, initial sedimentation velocity and capillary suction time.
利用沉积作用，最初的沉积作用速度和吸附时间，描述测量烂泥沉积作用和过滤产物的不同方法。
It shows that the system own good rheology property and filtration properties, strong inhibition, outstanding the tolerance to fouling, good sealing characteristic, good thermostability.
实验结果表明，体系具有流变性好、失水造壁性好、抑制性强、抗污染能力强、润滑性好、封堵能力强和热稳定性好等优点。
Different methods are described to measure sludge sedimentation and filtration properties, by use of sedimentation indices, initial sedimentation velocity and capillary suction time (CST).
利用沉积作用，最初的沉积作用速度和吸附时间(CST)，描述测量烂泥沉积作用和过滤产物的不同方法。
Our research work confirm that, the filtration process improves not only the common mechanical properties of alloy but also the fatigue feature of the as-cast aluminium alloy.
研究工作证明：过滤工艺不仅可以提高合金的常规力学性能，而且可以提高铸态铝合金的疲劳性能。
Nonwoven filtration materials have excellent properties and have been applied more and more.
非织造过滤材料以其优良的性能获得了日益广泛的应用。
Filtration is an important way that can purify the aluminum alloy melts. It can improve the foundry properties of the aluminum alloy melts by filtration treatment.
过滤是铝熔体净化的一种重要方式，通过过滤处理，可以对铝熔体的铸造性能产生显著影响。
The properties of this slurry with conventional density, such as filtration, thickening, rheology and strength, were evaluated in laboratory.
对常规密度抗盐水泥浆的失水、稠化、流变、强度等性能进行了室内评价。
The key properties of oil filtration materials and air filtration materials and their test methods home and abroad were demonstrated in the paper.
阐述了国内外通油过滤材料和空气过滤材料的主要性能及其测试方法。
This article has obtained excellent properties by dressing experiment with different proportion of wood fibre and sepiolite and experiment of pressure losing and absolute filtration precision.
通过不同的木纤维和海泡石的配比进行镀层试验，对滤芯进行绝对过滤精度和压差试验，证明了这种滤芯具有良好的过滤效果。
This cement slurry provides good properties such as low density, low filtration, gas channeling prevention and stable compressive strength at high temperature.
超细防气窜水泥浆体系具有防气窜、低密度、低失水、抗水泥石高温强度退化等优点，适用于超深油气井注水泥作业。
This cement slurry provides good properties such as low density, low filtration, gas channeling prevention and stable compressive strength at high temperature.
超细防气窜水泥浆体系具有防气窜、低密度、低失水、抗水泥石高温强度退化等优点，适用于超深油气井注水泥作业。
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