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- equilibrium sand bed height 砂床平衡高度
- Adjust bed height and side rails. 调整床铺高度与围栏。
- 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。
- Select suitable bed height to ensure that the feet can reach the floor when sitting. 应选择高度合适的睡床,坐在床边时双脚能平放在地上。
- 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;
- For system stability, the influence of the static powder bed height was the most obvious, whereas the impact of the fluidization air velocity was slighter. 对于系统稳定性，静止料层高度的影响最显著，而流化风速的影响较轻微。
- Considering the fluidization quality of the system, proper selection of static powder bed height and powder outlet relative height was very critical. 在权衡流化质量的基础上，粉体静止料层高度和出粉口相对高度的选取至为关键。
- 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 paper studied the effects of reaction temperature, reaction time, material dosage and fixed bed height on ethoxylation. 探索了反应温度、反应时间、反应物用量及固定床高度对乙氧基化反应的影响。
- 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。
- The effect of changing the fluidized-bed temperature, fluidizing velocity and the bed height on performance is discussed in detail in this paper. 本文重点讨论了粉煤流化床内蒸汽使煤气化时气化温度、流化速度及料层高度三因态对煤气产率、蒸汽分解率、容积气化强度及煤气质量诸气化指标的影响。
- 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。
- In the dynamic adsorption experiment, at 26 C, on the condition of flow ratio 2. 12 10-4m3/m2s, bed height 25cm, saturation adsorption quantity is 0.07536mg/g. 在动态吸附实验中，在26℃、进料流率为2.;12×10~(-4)m~3/m~2s、床层高度为25cm时，饱和吸附量为0
- With the increasing of the bed height, NH3-N removal efficiency also raised slightly. When the bed height was more than 80cm, NH3-N removal efficiency almost unchanged. 随着高度的增加,NH3-N的去除率也略微增加,当床层高度超过80cm后,NH3-N去除率几乎保持不变。
- Based on academic analysis, experiement of influence of particle diameter and initial bed height on stability of fluidized bed and the result were analysed. 在理论分析的基础上，对分布板、颗粒粒径和初始床高对流化床稳定性影响的试验和试验结果进行了分析。
- 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。
- Using sawdust as raw material, under the condition of 2%-4% opening rate of distributor, the effects of particle size and sawdust bed height on fluidization velocity in cold bubbling fluidized bed were determined. 摘要冷态条件下，在鼓泡流化床中采用木屑为原料，分布板在2%25~4%25不同开孔率的条件下，分别考察了原料粒径和床层高度对木屑流化速度的影响。
- This pair of scales is not in equilibrium. 这个天平不平衡。
