1)multi-hole orifice多孔孔板
1.Experimental study on main factor affecting throttling characteristic for multi-hole orifice;多孔孔板节流特性主效应因素试验
2.Experimental study on water throttling model of multi-hole orifice;多孔孔板水节流特性试验及数学模型
英文短句/例句
1.Research on Fluid Dynamical Characteristics of Multi-hole Orifice Plate in Hydraulic Cavitation水力空化多孔孔板流体力学特性研究
2.aperture mask tricolor kinescope多孔障板式三色显像管
3.Perforated plates correspond to heterogeneous media.多孔板相当于均匀介质。
4.Deformation of Porous Pad of an Aerostatic Porous Thrust Bearing空气静压多孔质止推轴承多孔质圆板的变形
5.Synthesis of Hollow-structured Mesoporous Mordenite Crystals with a Carbon Template以多孔炭为模板合成中空介孔丝光沸石
6.insulated the ceiling with expanded polystyrene tiles用多孔聚苯乙烯板使天花板保温
7.Study on Pore Size Adjustable Porous Glass and Its Integration with Cavity Hole-arrayed Substrate;孔径可调多孔玻璃及其与空穴孔阵基板的复合研究
8.Black of the card盲孔(纹板上无孔的部分)
9.square-edged orifice直角铣孔流量计孔板
10.Studies on the Templating Preparation of ZnO Porous Films;ZnO多孔薄膜的模板组装制备研究
11.Studies on the Templating Preparation of Nanocrystalline TiO_2 Porous Films;纳米TiO_2多孔薄膜的模板组装制备研究
12.Study on the Numerical Simulation of Multi-point Forming Process for Retiary Sheet Metal带孔网板多点成形过程数值模拟研究
13.Preparation Technology of Porous Anodic Aluminum Oxide Template多孔阳极氧化铝模板制备工艺的研究
14.Research Developments of Biotemplate Technology on Preparation of Porous Ceramics生物模板法制备多孔陶瓷的研究进展
15.Preparation and formation mechanism of porous ultralightweight zirconia by ice templating以冰为模板制备超轻多孔氧化锆块材
16.Morphology of Porous Pt Films Formed on Ti Substrate with Template Method模板制备钛基铂多孔薄膜的形貌观察
17.Gas Sensitivity of PEDOT Nanotube Fabricated by a Template Synthesis Method多孔模板法制备PEDOT气体敏感性的研究
18.Research on Preparation of Ordered Porous SiO_2 Microspheres with Colloidal Crystals Template胶体晶体模板法制备有序多孔SiO_2微球
相关短句/例句
perforated plate多孔板
1.Due to the existence of distributed holes, it is difficult to solve the bending problem of perforated plates by conventional finite element method.由于密集型分市孔的存在，通常的有限元法不能有效地分析多孔板的弯曲问题。
2.Taking into account the climate of Guangzhou that strong horizontal solar and highly annual air temperature, and also consider for integrated solar building, a unglazed perforated plate double roo.本文针对广州地区水平太阳辐射强烈、年平均温度高的气候特点，考虑了太阳能利用设施与建筑结合的要求，设计了多孔板构造双层屋面结构，试图在屋面满足隔热要求的同时探索热利用的途径。
3)multiple hole orifice plates多洞孔板
1.The degradation of rhodamine-B in the simulated wastewater has been experimentally investigated on a 220 L hydrodynamic cavitation set-up with multiple hole orifice plates to verify the effect of degradation with cavitation as well as investigate the influence of geometric parameters on degradation rate constant.为了验证多洞孔板的空化效果和探讨几何参数等因素对降解速率常数的影响,在220L水力空化装置中利用多洞孔板对含有若丹明B染色剂的模拟印染废水进行了降解试验研究,结果表明:多洞孔板对若丹明B确实有降解作用,同时存在一个最佳的多洞孔板的面积比,并且降解速率常数随修正空化数的减小而增大。
4)porous templates多孔模板
5)porous plates多孔板
1.Objective To investigate the development method of hydrophobic coating porous plates for water sublimator and carry out an experimental study on hydrophobic coating porous plates.目的探讨水升华器用憎水涂层多孔板的实现方法 ,并对所研制的憎水涂层多孔板进行实验研究。
2.Method Technical parameters of porous plates used in water sublimator were analyzed.目的探讨水升华器的关键部件—多孔板的研制方法 ,并对多孔板的主要物理特性参数进行研究。
3.Manufacture techniques of porous plates are developed.探索了多孔板的制造方法 ,设计了水升华器试验组件和试验装置 ,对不同的多孔板升华器在恒热流条件下进行了试验研究 。
6)perforated thin plates多孔薄板
延伸阅读
仪器仪表：孔板安装在封闭管道中﹐按节流装置的原理﹐测量液体﹑气体和蒸汽流量的检出组件。标准孔板是一块具有圆形开孔的金属薄板﹐圆孔壁与孔板前端面成直角﹐安装时孔板轴心与管道轴线同心。孔板已有国际标准(ISO 5167)。测出孔板两端压差﹐按此标准即可算出具有一定精确度的流量值。孔板取压方式在国际标准中规定为径距取压﹑法兰取压和角接取压(取压孔紧靠孔板)3种(图1 各种取压方式 )。当测量含有少量固体的液体或含有少量液体的气体时﹐为便于少量固体或液体通过﹐孔板的开孔可制成扇形的﹐或制成与管道的轴线是偏心的(图2 孔板的形式 )。
