过滤速度太高会形成压损过大，下降除尘功率，使除尘滤袋阻塞和过早损坏。
The filtration rate is too high will form the pressure loss is too large, the power down dust, dust bag blocking and premature damage.
含尘滤料过滤阶段，测试了入口粉尘浓度、过滤速度等对过滤压力损失的影响。
Under non-stationary filtration condition, firstly the study about the effect of particle concentration, filtration velocity and filtration time on pressure drop was taken.
滤筒式除尘器在使用过程中，普遍存在喷吹清灰效果差、处理能力小、过滤速度低的问题。
Some problems exist during the operation of cartridge filter, such as little effect of blast cleaning, minor air requirement and low filtering rate, etc.
清洁滤料过滤阶段，就过滤速度对过滤效率的影响进行实验研究，验证了临界过滤速度的存在性。
Under stationary filtration condition, firstly the author took the study about the effect of filtration velocity on filtration efficiency. The research shows that there exists a critical velocity.
纤维滤料与匀质滤料相比，纤维滤料在过滤速度、截污容量、过滤精度、过滤周期等方面均有明显的优势。
Compared with the uniform media filter, the fiber filter has obvious advantages in filtration rate, sewer capacity, filtration precision and filtration cycle, etc.
通过计算还得到了不同处理风量和过滤介质表观渗透率条件下，各滤袋组过滤速度和颗粒沉积量分布规律。
The filtration velocity and the quantity of particle accumulated on each bag group are also disclosed under different filter media permeabilities and inlet flow rates.
试验结果表明，用翻袋式离心机处理VB12发酵液可以提高过滤速度和滤液透光滤，同时降低滤饼含水量。
The result indicates that by Inverting filter centrifuge HF. the filter velocity and yield can be improved and moisture of the cake can be…
RFA6601助滤剂对于低含蜡脱沥青油具有非常优异的助滤性能，可以大幅度提高过滤速度、脱蜡油收率和蜡膏的滴熔点。
The new developed RFA6601 filter aid has superior abilities for low wax content deasphalted oil to increase filtration rate, dewaxed oil yield and wax drop melting point.
结果表明：研制的酸液体系具有良好的抗温性能，可有效地降低酸液滤失和延缓酸-岩反应速度。
Show as a result: the acid liquid has good temperature-tolerance performance; it also can reduce the filtration efficiently and delay acid - rock reaction speed.
实验表明电渗技术可以显著提高滤水混凝土的滤水速度，明显提高混凝土的强度，并有较好的经济性。
The experimental results show that concrete strength can be improved and the water screening velocity will increase using electro-osmosis technology.
压裂液向地层的滤失速度是压裂设计和压后评估分析时确定裂缝几何尺寸最关键的因素之一。
Filtration rate of fracturing fluid into formation is one of key factors to determine fracture geometry in the design of fracturing and the evaluation after fracturing.
低纤维素酶活木聚糖酶在合适的酶解条件下，能降低轻量涂布纸二次纤维中细小组分含量，增加浆料的滤水速度。
Cellulasepoor xylanases can reduce the content of fines in the light weight coated secondary fibers and increase drainage rate under appropriate enzymolysis condition.
泡沫酸化用于碳酸盐储层，因为它与正常酸相比反应速度较慢而且防滤失性能较好。
Foam acidizing is used on carbonate reservoirs, because it is more retarded and has better fluid-loss control than normal acid.
采用滤失速度与滤失时间的平方根成反比的经典滤失理论计算水平缝中受净压力影响的压裂液滤失速度会带来较大误差。
Classic filtration theory will cause bigger errors to calculate filtration rate of fracturing fluid influenced by net pressure of horizontal fractures.
文蛤滤食藻类的速度极快，所以在文蛤暂养池塘中培养藻类是非常困难的，难以满足文蛤生长的需要。
The clams filters algae very quickly, so the algae is difficult to culture in the clam fostering pond and is difficult to meet the growth requirement of the clams.
文蛤滤食藻类的速度极快，所以在文蛤暂养池塘中培养藻类是非常困难的，难以满足文蛤生长的需要。
The clams filters algae very quickly, so the algae is difficult to culture in the clam fostering pond and is difficult to meet the growth requirement of the clams.
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