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- Electrostatically, enhanced granular bed filter(EGB)is a modern filter. 静电增强颗粒层除尘器(EGB)是一种新型高效除尘器。
- 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。
- The principles of dedusting by granular bed filter were described in this paper.The research and developments for GBF were reviewed as well. 探讨了颗粒床除尘工程的机理,并且综述了国内外颗粒床的应用与开发,最后提出了新型高效的颗粒床除尘技术。
- 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。
- This paper discussed on the moving granular bed filter that may be one of the greatest potential hot dust removal technologiy. 在诸多除尘技术中，移动颗粒层过滤除尘技术已被认为是最具发展前途的高温除尘技术之一。
- 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。
- PGJ bed filter is mainly used in filtering solid impurities particle emusion based on water. It can ensure to lubricate well in rolling and improve the quality of rolled products. PGJ型平床过滤机主要用于治金工业过滤乳化液及水基轧制液清除污液中的固体杂质颗粒，确保金属轧制过程中良好的工艺冷却润滑作用，能更有效的提高轧制产品的质量。
- 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 Study and Prospect of Deep Bed Filter 深层过滤的研究及评述
- Construction experiences of large area sand bed 大面积砂垫层施工技术实践
- Ouch! The sand is so hot! I can burn my feet. 哎哟！沙子这么烫！会烫伤脚的。
- The sand blew into the food and made it gritty. 砂吹进食物中，里边尽是砂子。
- The brook warbled over its rocky bed. 小溪潺潺流过多石的河床。
- The children were playing in the sand pit. 孩子们在沙坑中玩耍。
- The tractor has make deep furrow in the loose sand. 曳引机在松软的沙土上留下了深深的车辙。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
