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- THE MATHEMATICAL MODEL AND EXPERIMENTAL STUDY OF CONTINUOUS SAND BED FILTRATION 流动砂滤床的数学模型与试验研究
- sand bed filtration 砂床滤失量
- Deep bed filtration is an important unit operation in water treatment technique. 摘要深层过滤是水处理工艺中的重要单元操作。
- As a kind of the basic methods in water treatments,deep bed filtration has been widely applied in petroleum chemical industry. 深层过滤作为水处理工程中的基本方法在石油石化行业中有着广泛的应用。
- Ghadiri, M., Seville, J.P.K. and Clift, R., 1993, “Fluidised Bed Filtration of Gases at High Temperatures,” Trans.ICHemE, Vol. 71, Part A, pp. 371-381. 王正炎，1998，气体净化系统流动式颗粒床流场之实验分析，国立中央大学机械工程学系。
- MAINTENANCE AND HARNESSING OF WATER-CONTAINING SILTY AND FINE SAND BED IN SOFT SLOPE OF OPEN PIT. 露天松软边坡内含水粉细沙层的维护治理。
- S-wave section favours the disco- vering of minor faults and small structures, and the tracing of thin sand bed. 横波剖面对于识别小断层、小幅度构造和追踪薄砂层也更有效果。
- The thin sand bed is composed of tight mixed type cementation facies and untight mixed type cementation facies. 其中,薄砂层由致密混合型胶结相和非致密混合型胶结相组成;
- The scattered single barchan dunes on the non sand bed possess movability and form unstability except the high large crescent sand mountain. 非沙质床面零星分布的单个新月形沙丘具有明显的移动性和形态的不稳定性（高大新月形沙山除外）。
- The scours of a sand bed in front of a vertical breakwater acting by standing waves, broken waves or breaking waves are systematically investigated. 本文对立波、远破波、近破波作用下直立堤前海床的冲刷进行了系统的研究。
- This method is used to modeling the permeability distribution of a sand bed of the Shahejie formation(Eocene) in Pucheng oilfield, Henan province. 在濮城油田东区沙二下储层非均质性研究中，采用该方法对沙二下亚段的渗透率进行了研究，并与普通克里金法建立的模型进行了对比。
- Jishan sand bed, a delta-packed turbidite fan-deposit distributing along Jishan trough, has been attracted our attention in recent years. 基山砂岩体是近年来引起关注的一种沿基山槽展布的三角洲充填浊积扇沉积,其物性较差,储层产能预测对于这类地层显得尤为重要。
- Straightforwardly， we can see the special beds for cows with two kinds.One is sand bed， the other is offset bed. 在我们的正前方，大家看到的是奶牛的专用卧床，有沙子和胶版两种形式，奶牛卧在上面舒服、卫生。
- Coarse homogenous media and deep bed filtration 粗粒深床过滤
- Water can be purified by filtration through sand. 水通过沙滤可以变清。
- Ouch! The sand is so hot! I can burn my feet. 哎哟！沙子这么烫！会烫伤脚的。
- Real data processing result shows that the inversion result correlates withlogging data desirably,several high velocity sand beds being seen distinctly. 实际资料处理结果表明，反演结果与测井曲线的相关性较好，几套高速砂层反映得比较清楚。
- The brook warbled over its rocky bed. 小溪潺潺流过多石的河床。
- The sand blew into the food and made it gritty. 砂吹进食物中，里边尽是砂子。
- Impact of Brownian Diffusion on Granular Bed Filtration 布朗扩散对颗粒床过滤的影响
