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- Investigation in the Dependency of Stiffness of Cancellous Bone on Apparent Density-Based on the Combination Model of Rod-Rod Structure and Perforated Plate Structure 松质骨弹性模量与表观密度的关系-基于杆-杆结构和带孔板结构相结合的模型
- Comparative studies of perforation plate structures of vessels in Ranunculaceae. 毛莨科植物导管穿孔板结构的比较观察.
- perforated plate structure 多孔板结构
- Perforated plates correspond to heterogeneous media. 多孔板相当于均匀介质。
- It is demonstrated that the use of the perforated plate affords a high level of gas holdup,especially at higher superficial gas v... 结果表明,多孔板分布器加入后淤浆床内的气含率较高,这种差异在较大表观气速下尤为明显,同时床内的流动变得均匀。
- The design program has been introduced with a perforated plate distributor in a molecular sieve adsorber of a small scale air separation unit as an example. 以小型空分设备分子筛吸附器的孔板分布器为例，通过例题演算，介绍了设计程序。
- The seismic performance of flat plate structure can be improved by the spandrel beam. 板柱结构的周边布置边梁可以提高结构的抗震性能。
- The concept of multi-voided plate structure and its material components are introduced. 阐述了所谓多孔板体结构的概念、机制和材料组成要求。
- The thread flameproof structure adopts double nut locked leading-in cable structure.The fan cowls are steel plate structure with shield barrier. 风罩为钢板结构并设有防护栅栏，与机座配合部位设有轴向限位措施，防止轴向外力冲击。
- The hydrodynamics of slurry bubble columns with and without a perforated plate distributor have been investigated with a coal solid concentration of 29% (wt) under a continuous operation mode for both liquid and solid. 摘要对于有、无进料口多孔板分布器两种结构下淤浆床中的流动特性进行了考察。
- At present,tuning-folk resonance plate structure is common used in crankshaft bending fatigue test bench in domestic diesel engine industry. 目前,国内柴油机行业普遍使用的曲轴弯曲疲劳强度试验台架,均采用音叉共振板结构。
- It is demonstrated that the use of the perforated plate affords a high level of gas holdup, especially at higher superficial gas velocities, and nearly uniform distributions of the solid within the column. 结果表明，多孔板分布器加入后淤浆床内的气含率较高，这种差异在较大表观气速下尤为明显，同时床内的流动变得均匀。
- 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。
- Application of using folding plate structure in stead of underground chennel cover plate has tested successfully at Guzhuang Mine and got perfect economy benefit. 采用折板结构代替暗渠盖板（箱涵或桥梁）结构，是一种新的尝试，在固庄煤矿试验成功，并取得良好的经济效益。
- A packed bed of granular material sandwiched by two perforated plates, is a good distributor. 两块孔板中间填有一层颗粒物料，是一种很好的分布板。
- Considering production cost and convenience of practical operation, right angle trapezoid counterweight support plate + shim plate structure is recommended. 考虑到生产制造成本及实际推荐采用直角梯形配重支板+垫板的结构形式。
- Based on tiny-hole theory and two assumptions, with design method of tiny-hole flux principle, the flux uniformity of all tiny holes on perforated plate flow distributor is ensured. 摘要根据锐孔理论和两个假定，并应用锐孔流量原理的设计方法，保证通过孔板流量分布器所有锐孔的流体均匀。
- On the basis of rock mass mechanics model of cracking plate structure, it derived the calculation equation for the equivalent exposed area of mine stope. 它以板裂结构的岩体力学模型为基础,推导出了采场当量暴露面积的计算公式。
- The paper describes the different processes relating to air precooling systems and cooling towers of spray type,perforated plate type and packed type with their advantages and deficiencies analyzed. 介绍了空气预冷系统的不同流程以及喷淋式、塔板式、填料式冷却塔,分析了其优缺点;
- "In making pasta, semolina dough is rolled out and sliced or compacted and forced through perforated plates (dies) that form it into the desired shape. 在制作过程中，粗粒小麦粉被揉成面团，并通过模子挤压成带状、线状、管状和种种特殊形状。
