1)packing plate distance板间距
1.The relationship between gas pressure drop and gas resistance coefficient versus operation condition and gas phase Reynolds number in three packing plate distance was theoretically analyzed and experimentally measured in the centrifugal field.为了利用旋转力场中流体运动的对称性 ,使转子中的填料既能让气液充分接触又具有小的形体阻力 ,而且能利用液体的表面张力来加速液体表面的更新 ,同时使设备具有良好的动平衡性与安装、维修的方便性 ,作者采用新研制的同心环波纹碟片填料[9],实验研究了 3种板间距下的旋转床气体压降随操作条件的变化关系 。
英文短句/例句
1.Experimental Study on Ion Extraction Process by Electrostatic Field between Two Parallel Plates with Adjustable Distance变极板间距的平行板离子引出的实验研究
2.Influnce of Distance Between Two Flower Baffles on Overall Performance of the Heat Exchanger板间距对花板换热器综合性能影响的实验研究
3.The Effect of Diaphragm Density on Distortion of Thin-Walled Bar with Rectangular Cross Section横隔板间距对矩形截面薄壁杆件畸变的影响
4.Side bar space is accurately adjusted by Numeric Control Panel.侧板间距调整，用电控数字显示，尺寸精确。
5.Influence of the distance of plastic drainage plate upon time and cost in TianJin Port Area improved by vacuum preloading天津港真空预压加固排水板间距对工期和造价的影响
6.Passenger cars--Lateral spacing of foot controlsGB/T17346-1998轿车脚踏板的侧向间距
7.Wider gauge between flat and cylinder (more than 0.25 mm).盖板与锡林间的隔距宽（大于0.25毫米）。
8.Determination of Clearance between Electrodes of Multi-needle to Plate for Negative Corona Discharge多针对板式负电晕放电电极间距确定
9.A Method for Directly Determining the Distance of Stiffening Ribsfor Thin Web of Steel Plate Beams一个直接确定钢板梁腹板加劲肋间距的方法
10.The distance between the water line and the uppermost full deck of a ship.出水高度船的吃水线与最高层甲板之间的距离
11.Inspection distance between draught marks and keel plate after marking out.划线后检查吃水标尺至平板龙骨之间的距离。
12.Excessive distance between pinion gear and flywheel/drive plate gear.小齿轮和飞轮/驱动板齿轮之间距离过大。
13.Study of Soil Arching Effects of Sheet-pile Wall and Appropriate Space between Piles;桩板墙工程土拱效应及合理桩间距研究
14.The reinforced effect experimental research of plastic drain board with different depth and separation不同深度和间距塑料排水板加固效果试验研究
15.Effect of secondary dendritic arm spacing on center carbon segregation of slab连铸板坯二次枝晶臂间距对中心碳偏析的影响
16.Stairs that compute riser, going and number of treads based on floor-to-floor distance.根据楼层间的距离计算出竖板、走向和踏板数量的楼梯。
17.The distance from the impermeable base to the free surface is a function of space and time.由隔水底板至自由面的距离是空间和时间的函数。
18.As the plates are made larger and the distance between them diminished, the fringing becomes relatively less.若板的面积增大，而两极间的间距缩小，则边缘相应就较
相关短句/例句
tray spacing板间距
1.The results show that the WPA extracted fraction of 84% is obtained at the free area rate of tray of 53%,tray spacing of 7 cm, and vibrating frequency of 150 r/min.结果表明:筛板开孔率53%,筛板间距7cm,振动频率150r/min时,萃取率可达84%;结合洗涤和反萃可以得到合格的工业级磷酸。
3)plate spacing板间距
1.Numerical investigation of effects of plate spacing on flow and heat transfer in sinusoidal channels;波纹通道板间距对通道内流动与换热影响的数值研究
4)spacing of needle and plate针板间距
5)spacing of orifice孔板间距
6)Scraper space刮板间距
延伸阅读
板间距分子式：CAS号：性质：又称板间距。板式塔相邻两块塔板之间的距离。塔板间距直接影响塔的高度，并对适宜气速的确定发生重要影响。塔板间距的大小与塔的处理能力、操作弹性、塔板效率和塔径大小密切相关。对塔板数较多或安装在室内的塔，可考虑采用较小的塔板间距，适当增大塔径而降低塔高，若塔板数不多，则塔板间距较大而塔径较小的塔比较经济。当塔内各段负荷不同时，可考虑各板采用不同的塔板间距。
